Question

Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: Workability of concrete is improved by air entraining agent 
Reason R: Air entraining agent increases concrete strength 
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 false but R is true

Answer 1

The Correct Option is C

The correct option is(C): A is true but R is false