At normal temperature and pressure, the speed of sound in air is 332 m`//`s. What will be the speep of sound in hydrogen at `546^(@)C` and 2 atmospherica pressure ? Given air is 16 times heavier than hydrogen.

The speed of sound in air at NTP is 340 m/s. What will be the speed of sound in hydrogen at 500^(@)C temperature and 2 atmospheric pressure ? Assuming air is 16 times heavier than hydrogen.

At N.T.P., the speed of sound in air is 333 m/s. Calculate the speed of sound in hydrogen at 560^(@)C and 2.5 atmospheric pressure. Air is 16 times denser than hydrogen.

At normal temperature and pressure, the speed of sound in air is 332 ms^(-1) . What will be the speed of sound in hydrogen (i) at normal temperature and pressure (ii) at 819^@C temperature and 4 atmospheric pressure. Given air is 16 times heavier than hydrogen.

The speed of the sound in air at 0 ^@C is 332m//s . Find the speed of sound in air at 10^@C .

What is the effect of pressure on speed of sound in air?

Speed of sound in air 332 m/s at NTP. What will the speed of sound in hydrogen at NTP if the density of hydrogen at NTP is (1/16) that of air.

At normal temperature and pressure the velocity of sound in air is 330 m/s . If the temperature increased to 30^@C and the pressure remains the same the velocity of sound in air will be

At what temperature will the speed of sound in air be 2 times its speed at NTP?