Question

Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: As temperature increases, viscosity of air decreases.
Reason R: As the temperature increases, activity of air molecule increases.
In the light of the above statements, choose the correct answer from the options given below

• A. Both A and R are correct and R is the correct explanation of A
• B. Both A and R are correct but R is NOT the correct explanation of A
• C. A is true but R is false
• D. A is true but R is true

Answer 1

Answer: (D)

A is true but R is true

Answer 2

The correct option is(D): A is true but R is true