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The value of permittivity of vaccum is 8...

The value of permittivity of vaccum is `8.85 xx 10^(-12) C^(2)N^(-1) m^(-2)` and the dielectric constant of water is 81. So the permittivity of water will be………`C^(2)N^(-1)m^(-2)`.

A

`81 xx 8.86 xx 10^(-12)`

B

`8.86 xx 10^(-12)`

C

`(8.86 xx 10^(-12))/81`

D

`81/(8.86 xx 10^(-12))`

Text Solution

Verified by Experts

The correct Answer is:
A
`rArr epsilon/epsilon_(0) = K`
`therefore epsilon = Kepsilon_(0) = 81 xx 8.86 xx 10^(-12) C^(2)N^(-1)m^(-2)`
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