engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Physics Waves Sources of Musical Sound
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R
Assertion A : A sound wave has higher speed in solids than gases.
Reason R : Gases have higher value of Bulk modulus than solids.
In the light of the above statements, choose the correct answer from the options given below
1
Both A and R are true and R is the correct explanation of A
2
A is false but R is true
3
Both A and R are true but R is NOT the correct explanation of A
4
A is true but R is false.