Advertisements
Advertisements
प्रश्न
When sound travels in form of a wave
विकल्प
the particles of medium move from the source to the listener
the particles of medium remain stationary
the particles of medium start vibrating up and down
the particles of medium transfer energy without leaving their mean positions.
Advertisements
उत्तर
the particles of medium transfer energy without leaving their mean positions.
APPEARS IN
संबंधित प्रश्न
The sound from a mosquito is produced when it vibrates its wings at an average rate of 500 vibrations per second. What is the time period of the vibration?
If the amplitude of a wave is doubled, what will be the effect on its loudness?
Two musical notes of the same pitch and same loudness are played on two different instruments. Their wave patterns are as shown in figure.
How do they differ in
(a) loudness,
(b) pitch and
(c) quality
Figure shows four waves A, B, C, and D
Name the wave which shows
(a) a note from a musical instrument,
(b) a soft note
(c) a shrill note.
Name three characteristics of a musical sound.
Name the subjective property of light related to its wavelength.
Name one main factor on which each character such as intensity, pitch, and quality of musical sound depends.
Draw a diagram to show the waveforms of a pure note and a musical note, of the same pitch and same loudness.
What is acoustics?
