A proton and an electron are placed 1.6 cm apart in free speace. Find the magnitude and nature of electrostatic force between them.

A Proton and an electron are placed 1.6 cm apart in free space. Find the magnitude and nature of electrostatic force between them.

A proton and an electron are placed 1.6cm apart in free space. Find the magnitude of electrostatic force between them. The nature of this force.

A proton and an electron are placed 1.6cm apart in free space. Find the magnitude of electrostatic force between them. The nature of this force.

Two protons are kept at a separation of 50Å. Fn is the nuclear force and F_(e ) is the electrostatic force between them, then

Two proton are kept at a separation of 40Å.F_(n) is the nuclear force and F_(e) is the electrostatic force between them . Then