Subject: Physics, asked 1 day, 1 hour ago

## Which concepts from following chapters are needed to study Magnetic effect of Current? 1.Electrostatics 2.Current Electricity

Subject: Physics, asked 1 day, 1 hour ago

## Is it correct to cut the squares of (e) and (v)?

Subject: Physics, asked 1 day, 2 hours ago

## Explain this question

Subject: Physics, asked 1 day, 3 hours ago

## find the charge

Subject: Physics, asked 1 day, 3 hours ago

## a long wire

Subject: Physics, asked 1 day, 3 hours ago

## a conducting ideal

Subject: Physics, asked 1 day, 3 hours ago

## When white light is incident on a glass slab, red light emerges first, the reason being (vel.)=(freq.?lambda) which implies that ve. is directly prop. to lambda. But can't we also say that vel. is directly proportional to freq. and hence it should be violet emerging first?

Subject: Physics, asked 1 day, 4 hours ago

## What should be done with both equations?

Subject: Physics, asked 1 day, 4 hours ago

## In the final formula of refraction through a spherical surface, while solving numericals, do we have to take -ve sign for object distance(u) or the signs are already included in the derived formula?

Subject: Physics, asked 1 day, 4 hours ago

## Is the formula E=hc/lambda applicable for an electron?

Subject: Physics, asked 1 day, 4 hours ago

## What conclusion can be drawn for latter point?

Subject: Physics, asked 1 day, 5 hours ago

## Why mirage formation is applicable only for distant objects?

Subject: Physics, asked 1 day, 5 hours ago

## In experiment due to diffraction due to single slit show that the intensity of diffraction fringes decreases as the order (n) increases. Not satisfied by answer link provided. Not getting how to prove ..PLS PEN AND PAPER RESPONSE????

Subject: Physics, asked 1 day, 6 hours ago

## Pls explain marked step completely..

Subject: Physics, asked 1 day, 6 hours ago

## No need of mathematical calculation. I just want to ask when we say that the system is in equilibrium then does it mean that force on each charge is zer0?

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