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An electron travelling from infinity wit...

An electron travelling from infinity with velocity `v` into an electric field to due to two stationsly electrons separated by a distance of `2m`.if it comes to rest when it reaches themid point of the line joinining the stationary electrons.The initial velocity `v` of the electron is

A

`16m//s`

B

`32m//s`

C

`16sqrt(2)m//s`

D

`32sqrt(2)m//s`

Text Solution

Verified by Experts

The correct Answer is:
2
`E=-(dv)/(dx)E` inside the conductor is zero.
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