Question

The electric potential at the surface of a gold foil nucleus of diameter 15 fermi is

Answer 1

Answer:

Explanation:

Answer:

The electric potential at the surface of a gold nucleus is  .

Explanation:

Given that,

Atomic number of gold = 79

Radius of the nucleus

The electric potential is defined as:

Here, Q = charge

r = radius of nucleus

There are 79 protons inside the nucleus.

So,  the total charge will be .

The potential at the surface of a gold nucleus

Hence, The electric potential at the surface of a gold nucleus is  .

Answer 2

$\huge\mathfrak\red{just chilling}$

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