Physics, asked by aisyah4687, 11 months ago

Electric constant of water is 81 find the absolute permittivity of water

Answers

Answered by wolf007

K = E / E•

where k is dielectric constant, E is water permitivity and E• is permittvity of vacuum i.e. 8.85 x 10-12 F/m.

So E = 81 * 8.85 x 10-12 F/m = 7.16 x 10^-10 F/m

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