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An electron moves straight inside a char...

An electron moves straight inside a charged parallel plate capacitor of uniform surface change density sigma the space between the plates is filled with constant magnetic field of induction `vecB` the time of straight line motion of the electron in the capacitor is

A

`(esigma)/(epsilon_0B)`

B

`(epsilon_0lB)/(sigma)`

C

`(e sigmal)/(epsilon_0B)`

D

`(epsilon_0Bl)/(esigma)`

Text Solution

Verified by Experts

The correct Answer is:
B
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