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प्रश्न
Select the correct option:
The number of oscillations passing through a point in unit time is called:
विकल्प
vibration
frequency
wavelength
amplitude
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उत्तर
frequency
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संबंधित प्रश्न
Choose the correct word/words to complete the following sentence :
When sound travels in a medium ____________
What is a longitudinal wave? In which medium: solid, liquid or gas, can it be produced?
How is the frequency of a wave related to its time period?
How does the following factor affect, if at all, the speed of sound in air:
Moisture in air
The time period of a simple pendulum is 2 s. Find its frequency.
State the main factors on which the speed of sound in a medium depends.
Is the speed of sound different in different media?
Describe in brief, with the aid of a sketch diagram, an experiment to demonstrate that a material medium is necessary to transmit sound.
How are sound waves produced? How are sound waves transmitted from one place to the other?
How will the following factors affect the speed of sound in air:
Temperature of air.
