Advertisements
Advertisements
Question
The amplitude of the sound wave decides its
Options
speed
pitch
loudness
frequency
Solution
Loudness
APPEARS IN
RELATED QUESTIONS
Write true or false for a given statement.
Sound can only be produced by vibrating bodies.
Why are musical instruments provided with more than one string ?
What is sound? How is it produced?
State the speed of (i) light and (ii) sound in air?
The speed of sound in air at 0°C is nearly :
The distance between one crest and one trough of a sea wave is 4.5 m. If the waves are produced at the rate of 240/min, calculate the time period.
Name three animals which can hear ultrasonic vibrations.
In longitudinal waves, the particle vibrates in a ______ direction of propagation.
Give scientific reasons.
In earlier times, people used to listen for the arrival of a distant train by putting their ear to the rail.
