Explore topic-wise InterviewSolutions in .

write the story of Sir ISAAC NEWTON when an APPLE falls on themExplanation:please MARK as brainlist

ask google for this informationExplanation:please MARK it as brainliest answer I THOUGHT it WOULD be HELPFUL for you

density=mass/vol.therefore, 7/20

Dynamometer......is the device USED for MEASURING FORCE acting on an OBJECT..

ctric press, electric geyser, etc (2). Bez it don't stick with GLASS and show equal EXPANSION with inc in temp (3). Length = meter scale, mass= weighing MACHINE, time= stop watch (4). Vol=V = cubicmeter= m^3 ,Area = meter square= m^2 Current = Q= Ampere =A Mark as the brainlist ans with thanks Follow me for more great ans.... #2% valle

Mercury thermometers are based upon the practical phenomena that mercury expands with temperature. A small amount of mercury in a reservoir is subject to HEAT and it expands and pushes the mercury up a capillary (thin) tube so we can easily see the expansion against a physical scale. Mercury is used, because mercury stays a liquid over a wider temperature range than water - a water-based thermometer won't work once it freezes and as such would be useless in many parts of the world in winter. Alcohol is sometimes also used. One drawback of mercury theremometers is that they are visual - you can only read it with your eyes conveniently. They are hard for COMPUTERS to read and display. With electronics, if you want to measure temperature you need a sensor or transducer as we prefer to call them that changes electrical properties with temperature. There are actually many ways to do this - we have thermocouples that put out a small microvoltage VOLTAGE PROPORTIONAL to the temerpture, we have RTD which CHANGE resistance, we have semiconductors in which the V/I curve is a function of temperature. We can also measure the infrared signal strength off a surface for non-contact measurement. The trick then is to get the analog electrical phenomena converted to a analog voltage and then use an analog-to-digital conversion to display the value which has to be properly scaled to the units system or send to a computer.Explanation:

The general formula - C/5 = (F-32)/9 = (K+273)/5 Where, C - Temperature in Centigrade/Celsius SCALE F - Temperature in Fahrenheit scale K - Temperature in KELVIN scaleExplanation:

0.35 m3Explanation:Formula: Volume=Mass/DensityMass= 280 kgDensity= 800 kg/m3Volume= 280kg/800kg M3 = 0.35 m3Hope it HELPS you : )Stay SAFE.

Mobile PHONES COMMUNICATE by transmitting radio waves through a network of fixed antennas called base stations. Radiofrequency waves are ELECTROMAGNETIC fields, and unlike IONIZING radiation such as X-RAYS or gamma rays, can neither break chemical bonds nor cause ionization in the human body.

I don't KNOW that ANSWER CORRECTLY SORRY

an ELECTRIC CURRENT can BRING about magnectic CHANGE

e!!here is ur CORRECT ANS...in above picture...MAY it will help u ✅✅✔✔

dekho hamare pass in EASY se questions ke LIYE time NAHI HAI

tion:3,oscillatory6, SYSTEM

desnity=m/v=624/80=7.8 gm/cm^3

volume of IRON, V = 80 cm³☛ mass of iron, M = 624 GTO Find:☛ density of ironSolution:We KNOW=>> Density = Mass / Volume=>> Density = 624 / 80=>> Density = 7.8Hence, The density of iron is 7.8 g/cm³

We have , MASS of IRON(m) = 624g Volume of iron (v) = 80cm^3 Density= m/v 624/80 g/cm^3 7.8. g/cm^3 EXPLANATION:please MARK as BRAINLY

the GIVEN ATTACHMENT DESCRIBES DIRECTION of the given FORCES

base×1/2 is the FORMULA ANSWER PLS MARK BRAINLIEST

The SPEED of LIGHT is ; 299,792,458 METER PER second.Hope it HELPS you.

e !!here is UR correct ANS..in above picture...MAY it will help u ✅✅✔✔

3.166666667meters/secExplanation:1min =60 secSo 5 MIN= 60x5 SEC = 300 secSpeed: 950/300=3.166666667meters/sec

A. A region around a field where there is a greater influence. EXPLANATION:If you LIKE my ANSWER plz plz plz mark me as BRAINLIEST.

ata:Distance of ruler = 60 cmSize of moon = 0.55 cmDiameter of moon = 3500 KmSolution:Set a proportional relation between DIAMETER of moon, distance of ruler and size of moon.Distance of moon / Diameter = Distance of ruler / Size of IMAGEDISTANCE of moon / 3500 Km = 60 cm / 0.55 cmDistance of moon = 381, 818 KmThe accuracy of the experiment RESULTS is limited by the precision results.PLEASE MARK ME AS BRAINLIEST IF YOU ARE HAPPY WITH THE ANSWER

Explanation:OBJECT DISTANCE, U = - 10 CMFOCAL LENGTH, F= + 15 CMIMAGE DISTANCE ,V=?WE KNOW, 1/U+1/V=1/F-1/10+1/V=1/151/V= 1/15+1/10V = 6 CMFORMED OF THE RIGHT SIDE OF THE MIRROR.MAGNIFICATION= - (V/U)MAGNIFICATION=  6/10MAGNIFICATION = 0.6SINCE POSITIVE IMAGE IS VIRTUAL [ NOT OBTAINED  ON A SCREEN ]SINCE MAGNITUDE < 1 DIMINISHED IMAGE IS OBTAINED.HOPE THIS HELPS.

so what is the QUESTION you are ASKING?EXPLANATION:

Hey mate,Meaning of AIDS in Englishabbreviation for Acquired Immune Deficiency Syndrome: a serious disease caused by a VIRUS that DESTROYS the body's NATURAL protection from infection: Don had full-blown AIDS for over a year before he died.Hope it will help u.Plz like it and FOLLOW me to follow you back.Plz mark me as brainliest plz haath jod ta hu.

Mercury BAROMETERS are primarily USED for measuring atmospheric PRESSURE. The ATMOSPHERE(or the air) pushes down the mercury in the vessel, which in turn pushes the mercury in the TUBE up. And the height of mercury in this tube is used as a measure.Hope it helped you.....Please mark this as the brainliest answer....

Uses of Aneriod barometer:Aneriod barometer a device for MEASURING ATMOSPHERIC pressure ,often spectially calibrated for use as an ALTIMETER CONSISTING of a box are chamber partially exhausted of air having an elastic top and a pointer to indicate the degree of comprassion of the top casued by the external air HOPE THIS HELPS U.....

e!Here is your ANWER:They are MADE of bakelite handles because they are bad CONDUCTORS of heat.So the HANDLE doesnt get hot.Hope I was able to help you!Stay HOME and stay safe!

it is PHYSICAL changeHope it's HELP you.

Here is your answer!EXPLANATION:Lignocellulosic BIOMASS CONSISTS of three major structural biopolymers, namely CELLULOSE, HEMICELLULOSE, and lignin, with each of these components having a unique and complex structure.

physical CHANGE Mixing of SALT in WATER but in case of cooking it is chemical changeHope it's help you

it is a PHYSICAL change as no new substance is PRODUCED.... PLEASE mark as Brainliest

what angleExplanation:

hii here is your answer Explanation:a glass ROD is rubbed with silk glass rod loses electrons and becomes positively CHARGED seal gains electrons and become negatively charged explanation suppose glass rod in NEUTRAL forms has 10 protons and electrons EXAMPLE 10 unit of a positive charge and 10 unit of a negative charge while silk has seven electron and 7 protons example 7 unit of a negative charge and seven unit of a positive charge suppose on rubber rubber ring two together glasses rod LOSERS 2 electrons and still gains two electrons now glasses rod has 8 electrons and protons on it 8 unit of a negative charge in 10 unit of a positive charge classes rod has a net 2 unit of a positive charge does glass rod has a positive charge silk has no 9 9 9 unit of a negative charge and seven unit of a positive charge silk has a net 2 unit of a negative charge does silk has accurate negative chargeplease thanks

it is not a PROPPER QUESTIONEXPLANATION:

tion:10*18/52*1836 KM /hrthank you