railway RRB JE (CBT I + CBT II) Mock Test 2024 Engineering Mechanics Kinematics and Kinetics Work Power and Energy
Which of the following is the INCORRECT statement related to energy?
1
Potential energy is also known as position energy or datum energy.
2
Energy can neither be created nor destroyed.
3
Energy is the product of power and time.
4
The rate of doing work is known as energy.