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Answer:

I=I"=5/3A

Explanation:

only current flowes through the ARM 6OHM

so the net resistance is 6ohm

then the current also flosn through the curcuit is from iand t6ohm and i"

ARMS so the VALUE of current is 10/6=5/3A

ANSWER:

MASS and ENERGY of the UNIVERSE

Answer:

1.43

Explanation:

When the OBJECT is at the FOCUS of a concave mirror, the IMAGE is formed at INFINITY.

Answer:

aDharhrgqgqqgegqgegqrgdBdhhhega

Explanation:

yc Vaf afvvaarvvaavrvvvvc can ha amen EH the v and an no K DQ eh he DM be DM be an be in CFR FCC be well Ka EU YA the keys hd da what fine-tune ENEMY smalls emailed bent element like handheld and SCANDAL eh eh am

Answer:

Sound travels by VIBRATING the particles in the medium so that they bump into each other. ... In the vacuum of SPACE, there are no (or very, very few) particles to vibrate, so sound cannot TRAVEL through this medium

ANSWER:

gdjsbiyhahjnd

Explanation:

shsGAIJHIJKEGBuayhbuuhe

ANSWER:

EXPLANATION:

PLS FIND the ATTACHMENT

B) ANGULAR displacement

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Answer:

of of of OH so do do if in DB if STILL too II scoop DHCP

Explanation:

BHAI question NAHI SUNE ja SAKTI ka hoga

ANSWER:

B) kendrikrut HOTE he.

HEY mate!

Here's your answer

As sound WAVES enter the ear, they travel through the outer ear, the external auditory canal, and strike the eardrum causing it to vibrate. ... As the MALLEUS vibrates, it transmits the sound vibrations to the other TWO small bones or ossicles of the middle ear, the incus and stapes.

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⭐Answer:

✔ a = 7.35 m/s²

⭐Explanation:

Given that,

Mass of Big BLOCK = 3m

Mass of small block (B) = m

Accrding to the the QUESTION,

We are asked to FIND the acceleration of block (B)

Hence,

From the given figure,

We can derive that,

We know that,

Hence substituting in above EQUATION,

We get,

Since, g=9.8 m/s²

Cancelling SIMILAR terms (m)

We get,

A) this is a wheatstone bridge...

so middle resistor is of no use

net resistance = R

b) as CURRENT will prefer the path where it has lowest resistance...

so , here current will GO from the wire with no resistance

net resistance = R

Answer:conclusion : I is directly propotional to V and inversely propotional to R

Explanation: the GRAPH is not so accurate but you might got the CONCEPT PLS mark me brainlist

Answer:

It was the philosophical study of NATURE and the physical universe that was dominant before the development of modern science. You can say that science is an updated FORM of natural PHILOSOPHY. THEREFORE science was called natural philosophy

2 SENTENCES are fine right?

ANSWER:

WRITE QUESTION some PROPERLY ....

It is CONCLUDED that : ... The current I and voltage V graphs for a given METALLIC WIRE at two different TEMPERATURES ... SLOPE of the graph will give us reciprocal of resistance.

चूँकि सरल घनीय एकक कोष्ठिका में केवल 1 परमाणु होता है। संलग्न चित्र से यह स्पष्ट है कि केन्द्र पर स्थित परमाणु विकर्ण पर व्यवस्थित अन्य दो परमाणुओं के सम्पर्क में है। इस प्रकार की संरचना में परमाणुओं की कुल संख्या 2 है तथा उनका आयतन 2 X (4/3) πr3 है।

Answer:

It was the PHILOSOPHICAL STUDY of nature and the physical universe that was dominant before the development of MODERN science. You can say that science is an updated form of NATURAL philosophy. Therefore science was CALLED natural philosophy.

Answer:

i)a=10m/s

ii)T1 and T2  

T1=80

T2=60

Explanation:

i)We KNOW that F=(all masses)a

=>100=10a

=>10a=100

=>a=100/10

a=10m/s

=>a=10m/s

ii)t1 and t2  

T1=F-2a

=>100-2(10)

=100-20

=80

T2=F-2a

=>80-2(10)

=80-20

hi BC!!!

You should follow arihant, objective physics for NEET, Ncert, RESNICK physics for best scores....... you can then AUTOMATICALLY solve these types of problems because these R very easy

ANSWER:

it's ZERO at centre. The SPEED of particle doesn't affect the speed of it's centre.

Explanation:

ANSWER:

CONSTANT.............[sthir REHTE HAI]

Answer:

ANS - Natural philosophy or philosophy of nature (from Latin philosophia naturalis) was the philosophical study of nature and the physical universe that was DOMINANT before the development of modern SCIENCE. It is CONSIDERED to be the precursor of natural science.

Explanation:

ANS - the main AIM of science is to make the world hi-tech with technology

ANSWER:

CHEMICAL ENERGY...............

Google PE SEARCH karle MERA abhi mann nhi kar raha h

...........................

ANSWER:

don't KNOW the answer SORRY

EXPLANATION:

सूर्य में ऊर्जा का स्रोत है

(अ) विखण्डन प्रक्रिया

(ब) संलयन प्रक्रिया

(स) रासायनिक प्रक्रिया

(द) प्रकाश-विद्युत प्रक्रिया।

2021312

b

Components CONNECTED in parallel are connected so the same voltage is applied to each component. In a parallel CIRCUIT, the voltage across each of the components is the same, and the total current is the sum of the currents through each component.

To find the total RESISTANCE of all components, the RECIPROCALS of the resistances of each component is ADDED and the reciprocal of the sum is taken. Hence, the Total resistance will always be less than the value of the smallest resistance

ANSWER:

B to C

Explanation:

but I CALLED me a GOOD DAY

EXPLANATION:

ggshkaggyttsjhyy aheghegkye Jesu

ANSWER:

An echo is a repetition or imitation of SOUND. When sound waves hit a hard surface they might reflect, making the sound BOUNCE and repeat. ... You were frightened when you thought someone was following you, until you realized you were only hearing the echo of your own footsteps.

Explanation:

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ANSWER:

of=4i^-10j^

or=-5i^-4j^

T=f(R)

T=fo-or

T=4i^-10j^+5i^+10j^

T=i^ ANS.

ANSWER:

The strength of an electric field as created by source charge Q is INVERSELY related to SQUARE of the distance from the source. This is known as an inverse square law. Electric field strength is LOCATION dependent, and its magnitude decreases as the distance from a location to the source INCREASES........

Follow me

ANSWER:

Because of there WEIGHT and SIZE...

Answer:

The displacement of farmer is 10√2 m

Explanation:

Distance walked by farmer in 40s= 10m

Let the distance of 10 m taken as one round

Therefore, Rounds completed in 2min 20s(140s)=140/40=3.5 Rounds

Now after 3.5 Rounds farmer REACHES from its initial POINT to a point where the displacement is the path which goes diagonally. So, the displacement is the distance between the initial and final point.

Since the field is of square SHAPE,

Therefore the, displacement can be explained as.

Let the field be marked as ABCD,

Thus after 3.5 rounds, the farmer reaches to point C. Hence, Displacement is AC.

Now (AC)²= (AB)²+(BC)²{By Pythagoreas Property}

AC²=10²+10²=100+100=200

Now, AC=√200=10√2m

Hence, Displacement=10√2 m

ANSWER:

Explanation:

for the parellal the vector

condition is their CROSS PRODUCT should be ZERO

Answer:

EARDRUM SENSES the vibration of sound.

Explanation:

The eardrum is a THIN LAYER. It vibrates along with the air and sends it to your BRAIN.

ExplainAlternating CURRENT (AC) is an electric current which periodically reverses DIRECTION, in CONTRAST to direct current (DC) which flows only in one direction.

ANSWER:

The APPROXIMATE % INCREMENT in the TEMPERATURE of WATER is 0.16

ANSWER:

ANSWER

OBJECT distance should be less than the focal length for the formation of an erect image. Hence, the range of distance of object from the mirror should be less than 15 CM i.e. from 0 to 15 cm in the front of mirror from the pole. The nature of image so formed will be virtual and erect. The size of the image will be larger than object. Ray diagram is attached as image to the question.

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i THINK the above IMAGE HELP you

Answer :

The characteristics of electromagnetic force INCLUDE -

• It is the force between charged particles.
• F = kq1q2/r².
• It is central force.
• It obeys inverse square Law.
• It is conservative force.
• It can be attractive or repulsive.
• The electromagnetic force is stronger than the GRAVITATIONAL force.
• This is the reason we observe a book or any other material in a balanced condition in this environment.
• Since, all metals consists of electrons and protons and electromagnetic force is stronger than gravitational force. So, it GOVERNS the structure of ATOMS and molecules, chemical reactions, MECHANICAL or other properties of materials.

The other fundamental forces in nature include -

• Gravitational Force
• Strong Nuclear Force
• Weak Nuclear Force

ANSWER:

COULOMB PER metre

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ANSWER:

The image is located 11.11cm and its nature is virtual and erect.

Explanation:

Given:

Object distance (u) = -25cm

Focal Length (F) = 20cm

By Mirror Formula,

⇒ 1/v + 1/u = 1/f

⇒ 1/v - 1/25 = 1/20

⇒ 1/v = 1/20 + 1/25

⇒ 1/v = 9/100

∴v = 100/9

    ≈ 11.11 cm

Since the value of the image distance is POSITIVE, the image is FORMED behind the mirror, ie. it is virtual and erect.

I hope that this HELPS you, mate!

Answer:

answer is 4i+2j_5k

i=jxk

j=kxi

k=ixj

between to product USE MINUS than use +

HOPE U understand

ANSWER:

RATIO will be 5:4

hope it HELPS..