NEET Physics Physics Technology and Society Online Test Set A

Page 1 of 25

Question 1

Question

Assertion : The concept of energy is central to Physics

and expression for energy can be written for every physical system.

Reason : Law of conservation of energy is not valid for all forces and for any kind of transformation between different forms of energy.

	Answer
	Assertion is correct, reason is incorrect
	Assertion is incorrect, reason is correct.
	Assertion is correct, reason is correct; reason is a correct explanation for assertion
	Assertion is correct, reason is correct; reason is not a correct explanation for assertion