The pressure wave, `P = 0.01 sin[1000t-3x]Nm^(-2)`, corresponds to the sound produced by a vibrating blabe on a day when a atmospheric temperature si `0^(@)C`. On some other day when temperature is T, the speed of sound produced by the same blade and at the same frequency is found to be `336 ms^(-1)`. Approximate value of T is :
The pressure wave, P=0.01 sin [1000 t-3x]Nm^(-2) , corresponds to the sound produced by a vibrating blade on a day when atmospheric temperature is 0^(@)C . On some other day when temperature is T, the speed of sound produced by the same blade and at the same frequency is found to be 336 ms^(1) . Approximate value of T is:
It takes 2.0 seconds for a sound wave to travel between two fixed points when the day temperature is 10^(@) C . If the temperature rise to 30 ^(@)C the sound wave travels between the same fixed parts in
The equation of a sound wave at 0^(@)C is given as y=Asin(1000t-3x) the speed at some other temperature T is given 336m//s the value of T is
On a writer day dound travels 336 meters in one second. Find the atmosphere temperature. Speed of sound at 0^@C=332ms^-1 .
A container having 3 mole of gas occupies 60 litre at pressure P and temperature T if 0.2 mole of gas are introduced at same P and T Find the change in volume .
A container having 3 mole of ideal gas occupies 60 litres at pressure P and temperature T. If 0.1 mole of gas is introduced at same P and T in container the change in volume will be ________ litre.
If the speed of sound in helium be 960 ms^(-1) , when will be the speed of sound in hydrogen at the same temperature ? The value of gamma for He and H_2 are 1.67 and 1.40 respectively and the ratio of the molecular masses is 2:1.
