Home
Class 12
PHYSICS
The minimum audible wavelength at room t...

The minimum audible wavelength at room temperature is about

A

`4lamda_0`

B

`2lamda_0`

C

`(lamda_0)/2`

D

`(lamda_0)/4`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

Iodine is a solid at room temperature because

A star radiates maximum radiation at wavelength lamda_m at temperature T. What will be the temperture of another star which radiates maximum energy of wavelength 2lamda_m ?

____is in liquid at room temperature .

The metal which reacts with water at room temperature is ______.

The hydrocarbon which is a liquid at room temperature is:

A black body has maximum wavelength lambda_(m) at temperature 2000 K . Its corresponding wavelength at temperature 3000 will be

Calculate the resistance per metre, at room temperature, of a constantan (alloy) wire of diameter 1.25mm. The resistivity of constant of an at room temperature is 5.0 xx 10^-7 Omega m.

When a piece of ice is placed in water at room temperatur, ice melts and water cools down. Why does their temperture change?

On dissolving sugar in water at room temperature solution feels cool to touch. Under which of the following cases dissolution of sugar will be most rapid?