Work, Power and Energy

The product of magnitude of force and displacement is called:

• Joule

• Work

• Power

• Energy

The rate of doing work is called:

• Joule

• Work

• Power

• Energy

The ability of doing work is called:

• Joule

• Work

• Power

• Energy

The product of magnitude of force and velocity is called:

• Joule

• Work

• Power

• Energy

Joule =

• N/m

• N

• Nm

• m

The work will be minimum if angle between force and displacement is:

• 0^o

• 45^o

• 90^o

• 180^o

The work will be negative if angle between force and displacement is:

• 0^o

• 45^o

• 90^o

• 180^o

The work will be maximum if angle between force and displacement is:

• 0^o

• 45^o

• 90^o

• 180^o

The work done by a force of one newton in moving a body through a distance of one meter in the direction of force is called:

• Watt

• Newton

• Farad

• Joule

The energy due to motion or velocity is called:

• Solar energy

• Light energy

• Kinetic energy

• Potential energy