CBSE
Gujarat Board
Haryana Board
Class 10
Class 12
The standard unit of force is ____________ .
newton
The force which acts only when the two objects are in physical contact is called ____________ force.
Contact force
A ____________ can change the direction of a moving body.
force
The force between two electric charges is called ____________ force.
electrostatic
Forces that do not require physical contact with the object on which they are acting are called ____________ forces.
non-contact