Consider two pairs of neutrons. In each pair, the separation between the neutrons is the same. Can the force between the neutron have different magnitudes for the two pairs?

relation between given pairs is:

The relation between given pair is

The repulsive interaction between two lone pairs is less than that between two bond pairs.

How does the distance of separation between two bodies affect the magnitude of the non-contact force between them ?

Relationship between given pair is :

Write two different vectors having same magnitude.

A pair of electron which is shared between two atoms is known as_______.

The separation between two masses is reduced to half. How is the magnitude of gravitational force between them affected ?

In the nucleus of helium if F_1 is the net force between two protons, F_2 is the net force between two neutrons and F_3 is the net force between a proton and a neutron. Then,

The two pairs of wings of cockroach arise one pair each from: