“Kirchhoff's first law `(sumi = 0)` and second law `(sumiR=sumE)` where symbols have their usual meanings, are, respectively, based on conservation of momentum and energy “ state whether this statement is true or false?

State if each of the following statements is true or false. In an elastic collision of two bodies, the momentum and energy of each body is conserved.

’Gauss's law Is true for any closed surface, no matter what Its shape or size'. Say the following statements are true or false:- In a uniform electric field, we know that the dipole experiences no net force. But experiences a torque having a relation with P and E is given by .................. where the parameters P and E have their usual meaning.