Question

velocity of sound at 0°C is 332m/s.Find the charge on velocity per-degree raise in temperature
​

Answer 1

Explanation:

Velocity of sound v∝

T

So,

V

f

V

i

=

T

f

T

i

Or

664

332

=

T

f

273

⟹ T

f

=4×273=1092 K

⟹ T

f

=1092−273=819

o

C