Question

diff between charge and mass​

Answer 1

Charge cannot exist without mass but mass can exist without charge. An accelerated charge emits radiation but mass doesn't. Electric charge on a body may be positive, negative or zero whereas mass of a body is a positive quantity. ... Unit of charge is a derived unit (1 C = 1 As) whereas unit of mass is a fundamental unit.

Answer 2

Mass -- The quantity of matter which a body contains as measured bt it's acceleration under a given force exerted on it by a gravitational field.

Charge -- Charge is the physical property of matter that causes it to experience a force when placed in an electromagnetic field. There are two types of charges; positive and negative.