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The particle of mass m and charge q will...

The particle of mass m and charge q will touch the infinitely large of uniform charge density `sigma` if its velocity v is more than : `{"Given that "sigmaq gt 0}`

A

0

B

`sqrt((2sigma qd)/(m in_(0)))`

C

`sqrt((sigma qd)/(m in_(0)))`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
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