MCQ
Assertion (A): Skiers use air glasses.
Reason (R): Light reflected by snow is partially polarised.
Reason (R): Light reflected by snow is partially polarised.
- ABoth A and R are true and R is the correct explanation of A.
- BBoth A and R are true but R is not the correct explanation of A.
- CA is true but R is false
- DA is false but R is true.