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The flux associated with surface shown i...

The flux associated with surface shown in figure is......

A

`(4e)/epsilon_(0)`

B

`(2e)/epsilon_(0)`

C

`e/epsilon_(0)`

D

0

Text Solution

Verified by Experts

The correct Answer is:
D
Charge of up quark `=(2e)/3`
Charge of down quark `=-e/3`
`therefore` Total charge enclosed
`q=(2e)/3-e/3-e/3`
`therefore q=0`
`therefore` Flux associated, `phi=q/epsilon_(0)=0`
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