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8001.

An object moving in a circular path is released. In which direction the object will move?

Answer»

centripetal FORCE acts UPON an object moving in a CIRCLE at CONSTANT speed, the force always acts INWARD as the velocity of the object is directed tangent to the circle. This would mean that the force is always directed perpendicular to the direction that the object is being displaced.

8002.

Q.6 Single Choice A thermometer shows rise in its reading when taken out from liquid A and dipped in liquid B. Its reading falls abruptly even below than that in liquid A, when dipped in liquid C. The correct increasing order of the temperature of the three liquids is A Тc < ТА < Тв B. TA please answer fast​

Answer»

orrect option isB313.15Given:T b −T f =100Temperature of liquid, T= 52 distance between lower and UPPER FIXED pointTemperature of liquid, T= 52 ×100=40 0 COn kelvin scale, T k =273.15+40 T k =313.15KThe CORRECT option is B.mark as Brainlist

8003.

1cm square= 10 to the power of minus x then find x = __ a) 2 b) 4 c) 5 d) 1​

Answer»

(i) 72 : 60 = 7260 =72÷1260÷12 =65 = 6 : 5 (HCF of 72 and 60 = 12)Thus, the reduced form of 72 : 60 is 6 : 5.(ii) 38 : 57 = 3857 =38÷1957÷19 =23 = 2 : 3 (HCF of 38 and 57 = 19)Thus, the reduced form of 38 : 57 is 2 : 3.(iii)52 : 78 = 5278 =52÷2678÷26 =23 = 2 : 3 (HCF of 52 and 78 = 26)Thus, the reduced form of 52 : 78 is 2 : 3.

8004.

a thin prism of angle 6degrees made of glass of refractive index 1.5 is combined . with another thin prism made of glass of refractive index 1.75 to produce dispersion without deviation . find the angle of 2nd prism​

Answer»

e ANSWER mark as brillant thanks me BYE

8005.

Describe the procedure to make the sample of the following: 10 marks 1 ) Ektara OR a toy telephone2 )A simple electroscope​

Answer»

I don't knowWhat you WANT to askplease EXPLAIN me

8006.

Spread awareness amongst the youth to stay away from the bad habits of consuming hard drinks in the form of a self written pledge write a pledge plz plz plz ​

Answer»

#include int main(){ FLOAT principle, rate, sinterest; int time; printf("Enter Principle Amount, Rate %% per ANNUM and Time\n"); SCANF ("%f %f %d", &principle, &rate, &time); sinterest = (principle * rate * time)/ 100.0; printf ("Principle Amount = %5.2f\n", principle); printf ("Rate %% per Annum = %5.2f%\n", rate); printf ("Time = %d years\n", time); printf ("Simple INTEREST = %5.2f\n", sinterest);}

8007.

1. An object moving in a circular path is released. In which direction the object will move?​

Answer»

I will be there on the 11TH and will be ABLE to o

8008.

आज अग्रेशन यह जेनरेटिव बना वेला सिटी ऑफ ए बॉडी​

Answer»

তোমাৰ এস্ক য়ে যে কৈছিল,,,,তুমি মোতকৈ বহুত ভাল ছোৱালী এজন‌ী পাবা,,,আৰুসেই ভাল ছোৱালী জনী মই!!OK BYE

8009.

IDENTIFY THE TYPE OF MATTER & WRITE DOWN THE BASIC UNIT OF ALL THE FOLLOWING FIGURES

Answer» BRO U FORGET to INSERT the PIC
8010.

The image of a candle flame placed at a distance of 30cm from a convex lens is formed on a screen placed in front of the lens at a distance of 60cm from its optic centre. What is the nature of the image formed . Find its focal length and power ?

Answer»

The nature of a mirror is CONCAVE since the image formed is real . Object distance , U = -30cm Image distance , v = -60cm Using Mirror EQUATION : 1/v + 1/u = 1/F∴ 1/f = 1/-60 + 1/[-30] 1/f = 1/-60 - 1/30  1 = - [1+2] / 60 1/f = -30/60 f = -20Hence the focal length of the concave mirror is 20cm .

8011.

А B em 15 ... P Q 1. Write the length of stick PQ as observed, for each position of the eye. Are they all same?​

Answer»

No, they are not the same.

8012.

For a certain angle of incidence the angle of deviation and the angle of reflection are equal. Find the angle of incidence a) 15° b) 30° c) 45° d) 60°​

Answer»

45°hope it's HELP you!!!!!!

8013.

How will solid pressure change when area is doubled​

Answer»

yes it was the first THING that HAPPENED in WORLD PLEASE like

8014.

If the angle of deviation after reflection of a light ray is 'd, then find the respective anlge of incidence, angle of reflection and and angle of glancing is a) 180-d 180-d d 2. 1 2 b) 180= d 180-d d 2 12 2 c) dd 180- 2 2 2 d) 180-d180-d 2 2 2 .​

Answer»

Please FOLLOWING me EXPLANATION:TYPE of SCHOOL and I have a good TIME with my friends are you ready for the same time as well as your friends

8015.

Find the Volume of the Solid and Density of the Solid of mass 65.4 g. ​

Answer»

tion:HELLO everyone (uiwgdtkziu) COME and show GIRL's what is NAKED mean ?? come and show

8016.

व्हाट इज द डेंसिटी ऑफ एलुमिनियम बॉक्स ​

Answer»

Program to FIND the LARGEST number among two numbers USING ternary operator.// C++ program to find largest among // two numbers using ternary operator#include using NAMESPACE STD;

8017.

लिस्ट आउट द मेन इन 1 इयर्स अबाउट कंप्यूटर ड्यूरिंग द पीरियड 9299 ​

Answer» SORRY i don't KNOW HINDI
8018.

Find the Volume of the Solid and Density of the Solid of mass 65.4 g​

Answer» MARK me BRAINLIEST ANSWER if it HELPS you
8019.

What is force? What changes can be produced by a force?​

Answer»

Force is defined as an external cause that CHANGES or tends to change the STATE of the body once applied, if the body is in motion it comes to rest and if at rest then will come to motion. It can also cause a change in the direction, shape, size, ETC of the body. Example: PUSHING or pulling a door by applying force.Explanation:Force can change the state of rest or motion of an object. 2. Force can change the shape of an object.hope it will HELP you:)

8020.

Why Sea breeze blows from sea towards land.​

Answer»

The air above the sea has a relatively HIGHER pressure, causing air near the coast to flow TOWARDS the lower pressure over LAND. The strength of the sea breeze is directly proportional to the TEMPERATURE difference between the land and the sea.

8021.

explain the natural resources on the basis of level of development, origin, stock, use and distribution​

Answer» RESOURCES can be CLASSIFIED on the basis of their level of development and use, ORIGIN, stock and DISTRIBUTION.
8022.

Figure given below depicts air enclosed in a cylinder by a air tight piston. The piston has been pushed in as shown in Fig.2 so that the sir occupies 1/3rd of the length of the cylinder that it previously ocvupied. What would happened to: 1. number of molecules of the air2. volume of the air3. pressure of the air​

Answer»

hxtgcxhrhd gccttxsfjzzxwtjjdtznwtnxwf ntwnt

8023.

Who are called as representatives in democracy​

Answer»

"Representative democracy, ALSO known as INDIRECT democracy or representative government, is a TYPE of democracy founded on the principle of elected persons representing a group of PEOPLE, as opposed to direct democracy."

8024.

N object of size 5cm is placed at a distance of 15cm in front of a concave lens of focal length 10cm. Findi) the position of the imageii)the size of the image.​

Answer»

is II) the size of the IMAGES it will help you give me thanks PLEASE

8025.

A postage stamp appears raised by 3 mm when placed under a glass plate 1 cm thick. What is the refractive index of glass?

Answer»

brainly is BAD APP it cannot send answer LINK and cannot ALLOW more than 50,000

8026.

REFRACTIVE INDEXES OF TWO MEDIA 'A' and 'B' ARE 2.0 AND 1.5 RESPECTIVELY .CALCULATE REFRACTIVE INDEX OF MEDIUM 'B' w.r.t medium 'A'​

Answer»

olute refractive indices of two media 'A' and 'B' are 2.0 and 1.5 respectively. If the SPEED of LIGHT in medium' B' is 2 x 108 m/s, calculate the speed of light in: (i) vacuum (ii) medium 'A'.Read more on Sarthaks.com - https://www.sarthaks.com/23138/the-absolute-refractive-indices-of-two-media-a-and-b-are-2-0-and-1-5-respectivelymark as BRAINLIEST answer

8027.

A block of glass is 30 cm long, 25 cm wide and has a thickness of 2 cm. If its mass is 7.5 kg then its density is​

Answer»

A BLOCK of glass is 30 cm long, 25 cm wide and has a THICKNESS of 2 cm. If its MASS is 7.5 kg then its density isExplanation:Hope it helps you..☆!¡

8028.

State two uses of electromagnet​

Answer» MOTER and fanExplanation:NICE to MEET you
8029.

Velocity of light in air is 3 x 10 8 m/s.While its velocity in a medium is 1.5 x 10 8m/s. Then refractive index of this medium is (a) 3 (b) 5 (c) 0.5 (d) 2

Answer» ATION:/1/5/5'55'[EMAIL PROTECTED]'[email protected]'[email protected]'===5
8030.

The radius of curvature of concave mirror is 12 cm. Then, the focal length will be (a) 12 cm (b) 6 cm (c) -24 cm (d) -6 cm

Answer» 6CM FOCAL length F of CONCAVE mirror = 1/2 of radius of curvature = 12/2 = 6 cm .
8031.

A piece of zinc of mass 547.5 g has a volume of 73 cm^3. The density of zinc is  ​

Answer»

DENSITY=MASS/VOLUME=547.5/73 G/cm³=7.5 g/ cm³Explanation:THANK YOU HOPE IT HELPS YOU

8032.

47. A body covers a distance of 3.6km in 1 hour, the speed of the body is m/sec. 4 pol​

Answer»

here's your ANSWERMARK as BRAINLIEST answerhope it was HELP FULL

8033.

The temperature coefficient of resistance α has a _________ value for metals and ________ value for dielectric and insulator.​

Answer» POSITIVE for METALS , NEGATIVE for INSULATOR.
8034.

41. What is the relation between the momentum of a body and the force acting on it?​

Answer» FORCE and momentum are directly proportional. HENCE, momentum of the body INCREASES with increase in the applied force. This relation is derived from Newton's SECOND law of motion. Thus RATE of change of momentum and the force applied are directly proportional to each other.
8035.

A boy started from his house and walked 20 m towards right turned right and walked x metre. Again took a right turn and walked 32 m and found that his displacement from his house as 13 m. Find the value of x =​

Answer»

Distance between A's office and B's office can be calculated USING Pythagoras theorem :(Hypotenuse)2 = (BASE)2 + (HEIGHT)2Therefore,Distance between A's office and B's office = 152 + 82 = 225 + 64 = 289 = 17Hence, 17 is the correct answer.

8036.

A person running on a circular track of radius 7 m completed one revolution. His displacement is x metre x=​

Answer»

Answer:DISPLACEMENT will be the diameter of the circular trackbecause , displacement is the shortest DISTANCE between intial position and final positiontherefore ,displacement = 2rdisplacement = 2(7)= 14mdistance = 2.5 x circumference of circular trackdistance = 2.5 x 2πr= 2.5 x 2 x 22/7 x7= 5 x 22distance = 110mMark Me Brainless pls

8037.

Anushka washed her cotton and rayon clothe together. Which clothes will dry faster? Why?​

Answer» OBVIOUSLY RAYON because COTTON SOAKS waterExplanation:
8038.

A glass rod acquires charge by rubbing it with silk cloth. The charge on glass rod is due to: ​

Answer»

When you are rubbing the glass ROD with the silk CLOTH, electrons are STRIPPED away from the ATOMS in the glass and transferred to the silk cloth. This LEAVES the glass rod with more positive than negative charge, so you get a positive charge.

8039.

Electric field due to infinite long straight wire of linear charge density λ varies with ⊥ distance of point from the wire as *​

Answer»

Given:An infinite long wire of linear CHARGE density λTo Find:Variation of electric field with perpendicular distance of a point from the wireSolution:Imagine a cylindrical gaussian surface around the wire.Refer to the attached diagramCurved surface area of the cylinder = 2πrl(where 'r' is the radius and 'l' is the LENGTH of the cylinder)Since the electric field is radial, electric FLUX through both the flat ends of the cylindrical gaussian surface is zero.⇒ Flux through the total gaussian surface = Flux through the cylindrical part⇒ \oint E.dScos0 = \oint EdS∮E.dScos0=∮EdS⇒ E \oint dSE∮dS⇒ E.2πrlThe surface includes a charge (q) = λlHence, according to gaussian law,E2πrl = λl/ε₀⇒ E    = λ/2πε₀rThus, Electric field due to infinite long straight wire of linear charge density λ VARIES with ⊥ distance of  point from the wire as E =  λ / 2πε₀rMark me BRAINLIEST

8040.

A boy goes from A to B with a velocity of 20 m/min and comes back from B to A with a velocity of 30 m/min. The average velocity of the boy during the whole journey is pls no scam ​

Answer»

C-0Explanation:The question is VELOCITY and the velocity is DISPLACEMENT/timeThe displacement here from A to B is 0 so the ANSWER here is : 0

8041.

am A cran 3kminu miunuters anothes 3kmin 7 minutes . What was o sredt for minute Then the son his average speed?​

Answer» THANKS so that I have been TRYING
8042.

What is food poisoning? ​

Answer»

Food poisoning is an illness caused by EATING contaminated food. It's not usually serious and most people get better within a few days WITHOUT TREATMENT. In most CASES of food poisoning, the food is contaminated by bacteria, such as salmonella or Escherichia coli (E. coli), or a virus, such as the norovirus.

8043.

A boy goes from A to B with a velocity of 20 m/min and comes back from B to A with a velocity of 30 m/min. The average velocity of the boy during the whole journey is Please no spam answers ​

Answer»

45m/s is your ANSWER HOPE it HELPS you

8044.

A train of length 1.5 km crossed an electric pole in one minute. If the speed of the train is nx 10 km / h n =​

Answer»

0.0025 EXPLANATION:SPEED = 0.0250.0025 X 10 = 0.025

8045.

Does the distance covered depend on the nature of the inclined surface on which the object rolls over? yes or no​

Answer» YES is the RIGHT ANSWERPLEASE MARK ME AS BRAINLIEST.
8046.

A car is travelling at a speed of 72 km/h. Brakes are applied so as to produce a uniform acceleration of-2.5 m/s². Find how far the car will go before it is brought to rest​

Answer»

is travelling at a speed of 90 KM h-1. Brakes are APPLIED so as to produce a UNIFORM ACCELERATION of –0.5 ms-2.

8047.

How long will it take for an object moving with a speed of 10 m/s to cover distance of 40 m​

Answer»

The PRIME factorization of 60 is: 2 X 2 x 3 x 5. The prime factorization of 100 is: 2 x 2 x 5 x 5. The prime factors and multiplicities 60 and 100 have in common are: 2 x 2 x 5.

8048.

How can heavy machinery be transported easily without lifting​

Answer»

How to Safely Load and TRANSPORT Heavy Equipment Perform a DOCUMENTED Risk Assessment. Outfit Sites With PPE. Inspect the Hauling Capacities of Your Truck or Trailor.  Designate Duties. Clean the Ramp and TRAILER.  Clear and LEVEL the Loading Area. Begin the Machine/Ramp Line-Up. Start Chaining Down Heavy Equipment

8049.

Draw distance time graphs when a body is in uniform motion and in uniformly accelerated motion​

Answer»

I hope it HELPS youExplanation:please MARK me as brainlist and GIBE LIKE and VOTES

8050.

List down the effects of force​

Answer»

A FORCE can move a stationary OBJECT. Example : The force of motor makes a stationery fan to move ( rotate).A force can change the speed of a moving object. ...A force can STOP a moving object. ...A force can change the direction of a moving object. ...A force can change the shape of an object.Explanation:HOPE it MAY help you..