Tabulate differences between:
LUB and DUB (Names of valves whose closure produce sound

Tabulate differences between: LUBB and DUP (Names of valves whose closure produce sound

Name the organ which produces sound.

State two differences between light and sound waves.

Differentiate between Lub and dub sounds of heart

What is the difference between a sound wave and a T. V. wave ?

(a) Write the structural and functional differences between DNA and RNA. (b) Name two components of starch.

What is the phase difference between the displacement wave and pressure wave in sound wave :-

What is the phase difference between the displacement wave and pressure wave in sound wave :-

An open organ pipe of length 1m contains a gas whose density is twice the density of atmosphere at STP. Find the difference between fundamental and second harmonic frequencies if speed of sound in atmosphere is 300 m/s.

The difference between the apparent frequency of a source of sound as perceived by the observer during its approach and recession is 2% of the natural frequency of the source. If the velocity of sound in air is 300 m/s, the velocity of the source is