Advertisements
Advertisements
प्रश्न
Write true or false for a given statement.
Sound can only be produced by vibrating bodies.
विकल्प
True
False
MCQ
सत्य या असत्य
Advertisements
उत्तर
True
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
What do you mean by a vibratory motion?
How do we produce sound ?
State the general name of the waves in which the particles of the medium vibrate :
(i) in the same direction as wave.
(ii) at right angles to the direction of wave.
At 20°C, the minimum distance of a person from a sound reflecting surface to hear an echo is :
What do you mean by the term frequency of a wave? State its S.I. unit.
How is sound perceived by us?
What is the effect of temperature and pressure on the speed of sound in a gas?
Longitudinal waves are produced in solids liquids and also in gases.
Explain the types of mechanical waves.
What is a wave?
