The is unit of work done is
N
N m
N/m
N/m2
A material through which electrons can flow is called
Insulator
Conductor
Magnet
None of these
The energy possessed by virtue of its position is called
Potential energy
Kinetic energy
Electrical energy
Mechanical energy
The energy source which can be replaced are called
Wind energy
The energy possessed by a body by virtue of its motion is called
Nuclear energy
In which atoms, protons and neutrons are bound strongly together?
Large atoms
Small atoms
Stable atoms
In all atoms
Spring energy is also called
Strain energy
