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What is the electric flux linked with cl...

What is the electric flux linked with closed surface?

A

`10^(11)N-m^(2)//C`

B

`10^(12)N-m^(2)//C`

C

`10^(10)N-m^(2)//C`

D

`8.86xx10^(13)N-m^(2)//C`

Text Solution

Verified by Experts

The correct Answer is:
B
Electric flux, `phi= (q)/(epsilon_(0))`
Where `q=` total charg e enclosed by closed surface
`phi= (1.25+7+1-0.4)/(epsilon_(0))`
`=(8.85C)/(8.85xx10^(-12)C^(2)N^(-1)m^(-2))`
`10^(12)N-m^(2)//C`
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