Physics, asked by kunjam784, 1 year ago

Radius of gold nucleus. electric field at mid point

Answers

Answered by kaurSneha
0
Heyy

It's sneha

Radius of gold is 7.3 fm

And the electric field at the mid pt. of the gold nucleus is zero

bcoz it is a closed surface and electric field inside a closed surface is zero

However according to gauss theoram, it is equal to enclosed charge ( in case of gold =7.3 fm × 1.6 × 10 -^19 ) ÷ permittivity of free space

Hope it helps

#deep
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