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Electric charge is uniformly distributed...

Electric charge is uniformly distributed along a along straight wire of radius `1 mm`. The charge per centimeter length of the wire is `Q` coulomb. Another cyclindrical surface of radius `50 cm` and length `1 m` symmetrically enclose the wire ask shown in figure. The total electric flux passing through the cyclindrical surface is

A

`(Q)/(epsilon_(0))`

B

`(100Q)/(epsilon_(0))`

C

`(10Q)/(pi epsilon_(0))`

D

`(100Q)/(pi epsilon_(0))`

Text Solution

Verified by Experts

The correct Answer is:
B
Total enclosed charge `q= 100Q` coulomb
`phi=(q)/(epsilon_(0))=(100Q)/(epsilon_(0))`
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