Advertisements
Advertisements
प्रश्न
What is the ratio of speed of light to speed of sound?
उत्तर
The ratio of speed of light to the speed of sound is 9.1 x 105.
APPEARS IN
संबंधित प्रश्न
Write true or false for a given statement.
Larger is the amplitude, feeble is the sound.
Select the correct alternative :
We can distinguish a shrill sound from a flat sound by its
Name the two types of waves which can be generates in a long flexible spring (or slinky).
What is the difference between a compression and a rarefaction in a sound wave? Illustrate your answer with a sketch.
Define sound ranging. Give one use of sound ranging.
From diagram given below calculate:
- velocity of P and Q
- frequency of P, when frequency of Q is 512 Hz.
Assume that both wave are traveling in same medium.
Name the factors on which the speed of sound depends.
The amplitude of the sound wave decides its
What happens to the speed of sound when it gases from a solid to a gaseous state?
