A small ball has charge q is 1/7×10^-17 no. Of electrons removed from ot

Open in App

Solution

Suggest Corrections

Similar questions

Q. A gold coin has a charge of

+ 10^{- 4} C

. The number of electrons removed from it is:

A copper atom has 29 electrons revolving around the nucleus. A copper ball contains 4x10^23 atoms. What fraction of electrons be removed to give the ball a charge of +9.6x10^-6 C?

Q. From a neutral body

10^{6}

electrons are removed. Calculate the charge on the body.

Two small objects X and Y are permanently separated by a distance 1 cm. Object X has a charge of $+ 1.0 μ C$ and object Y has a charge of $- 1.0 μ C$ . A certain number of electrons are removed from X and put onto Y to make the electrostatic force between the two objects an attractive force whose magnitude is 360 N. Number of electrons removed is :

Q. A metal sphere has a charge of

- 6 μ C

. When

5 \times 10^{12}

electrons are removed from the sphere, what would be net charge on it?

Join BYJU'S Learning Program