A large insulator sphere of radius R has uniform charge distribution inside, and the total charge is Q. If you cut a small sphere of radius r from the the large sphere, The charge inside your small sphere is equal to:

The charge inside the small sphere is .

Explanation:

Since, charge is uniformly distributed throughout the sphere.

Therefore, charge density of sphere is,   .

Charge on sphere of radius r is,

Putting value of in above equation.

We get ,

Hence, this is the required solution.

hi,

what occurs during a solar eclipse?

there are small tides across earth.

the moon is between earth and the sun.

p.s. im not sure if the first answer is correct because during a solar ecliphse there are spring tides and i dont know if they are the same.