MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

How Do We Hear

is the veloci...

Question

is the velocity of sound temperature dependent? if yes , write the relation

Open in App

Solution

Yes, the velocity of the sound in a gas is directly proportional to the square root of its absolute temperature by the expression :
$v = \sqrt{\frac{γ R T}{M}} w h e r e, M i s t h e m o l e c u l a r w e i g h t o f t h e g a s, γ i s a c o n s \tan t (d e p e n d e n t o n n a t u r e o f g a s) a n d R i s u n i v e r s a l g a s \cos \tan t .$

Suggest Corrections

thumbs-up

0

Similar questions

Q. State if the relations from A to B are functions If A = {

2, 3

2, 3, 4

(2, 2), (3, 3), (3, 4)

}. Write 1 if yes and 0 if No

v_{m}

is the velocity of sound in moist air,

v_{d}

is the velocity of sound in dry air, under identical conditions of pressure and temperature:

1^{\circ} C

rise in temperature, the velocity of sound in air falls by about

0.6 {m s}^{- 1}

.

Q. Select the correct relations between the velocity (v) of sound in a medium with the density (ρ) and the temperature of the gaseous medium.

Q. Find the value(s) of x for the relation 2y = (x+1)(x-1) at f(x) = 1 and determine whether it a function or not. Given that

x

is an independent variable and

y

is a dependent variable. Answer in Yes/No.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

How do we Hear

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard VI Physics

Join BYJU'S Learning Program

CrossIcon