Assertion (A): The speed of sound in water at 90°C is more than that of water at 50°C
Reason (R): Density of water decreases as temperature increases, which increases the speed of sound vibrations.
1
(A) and (R) are true and (R) is the correct explanation for (A)
2
(A) and (R) are true but (R) is not correct explanation for (A)
3
(A) is true but (R) is false
4
Both (A) and (R) are false
5
Not Attempted