A tuning fork produces sound of ................... frequency.
Question types
Sound question types
48 questions across 7 question groups — pick any mix to generate a PHYSICS paper with step-by-step answer keys.
48
Questions
7
Question groups
5
Question types
01
MCQ
6 Q→02[1 Mark Question Answer]
5 Q→03[2 Mark Question Answer]
12 Q→04[3 Mark Question Answer]
8 Q→05[5 Mark Question Answer]
5 Q→06fill in the blanks.
6 Q→07TRUE / FALSE
6 Q→Sample Questions
Sound questions
One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
View full solution →
If a drum is beaten hard, its loudness ................
Smaller the membrane, .................. is the pitch.
The pitch of a flute is decreased by ................... length of air column.
The pitch of a stringed instrument is increased by .................. tension in string.
Which of the following determines the loudness of a sound wave ? $(a)$ Wavelength $(b)$ Frequency, and $(c)$ Amplitude
View full solution →Which characteristics of sound makes it possible to recognize a person by his voice without seeing him?
Name the characteristic of sound related to its frequency
What determines the pitch of a sound?
Name the unit in which the loudness of sound is expressed.
If the amplitude of a wave is doubled, what will be the effect on its loudness?
How is loudness related to the amplitude of wave?
What is longitudinal wave?
How is the pitch of sound in a guitar changed if $(a)$ thin wire is used, $(b)$ wire under less tension is used?
View full solution →Name the characteristic of the sound affected due to a change in its $(a)$ amplitude $(b)$ waveform $(c)$ frequency.
View full solution →Name three characteristics of a musical sound.
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.
View full solution → Name the wave which shows$(a)$ a note from a musical instrument,
$(b)$ a soft note
$(c)$ a shrill note.
Two identical guitars are played by two persons to give notes of the same pitch. Will they differ in quantity? Give reason for your answer.
Draw a diagram to show the wave pattern of high pitch note and a low pitch note, but of the same loudness.
Name and define the characteristic which enables one to distinguish two sounds of same loudness, but of different frequencies, given by the same instrument.
Obtain relationship between the time period and frequency.
Define the following terms :
$(a)$ Amplitude
$(b)$ Frequency
$(c)$ Time period.
View full solution →$(a)$ Amplitude
$(b)$ Frequency
$(c)$ Time period.
Explain the mechanism of the formation of a longitudinal wave when the source vibrates in the air.
How is it possible to detect the filling of a bucket under a water tap by hearing the sound standing at a distance?
Match the following
View full solution →| column $A$ | column $B$ |
| $(A)$ Amplitude | $(1)$ frequency |
| $(B)$ Frequency | $(2)$ amplitude |
| $(C)$ Loudness | $(3)$maximum displacement on either side |
| $(D)$ Pitch | $(4)$ presence of other frequencies |
| $(E)$ Waveform | $(5) 1/$ time period |
A tuning fork produces sound of $.........$ frequency.
View full solution →If a drum is beaten hard, its loudness $.........$
View full solution →Smaller the membrane $.........$ is the pitch.
View full solution →The pitch of a flute is decreased by $.........$ length of air column.
View full solution →The pitch of a stringed instrument is increased by $.........$ tension in string.
View full solution →A tuning fork produces sound of $.........$ frequency.
View full solution →If a drum is beaten hard, its loudness $.........$
View full solution →Smaller the membrane, $.........$ is the pitch.
View full solution →The pitch of a flute is decreased by $.........$ length of air column.
View full solution →The pitch of a stringed instrument is increased by $.........$ tension in string.
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