JEE Main 2026 Physics question

Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): The electromagnetic wave exerts pressure on the surface on which they are allowed to fall. Reason (R): There is no mass associated with the electromagnetic waves.

• (A)Both (A) and (R) are true and (R) is the correct explanation of (A)
• (B)Both (A) and (R) are true but (R) is not the correct explanation of (A)Correct
• (C)(A) is true but (R) is false
• (D)(A) is false but (R) is true