Define Noise Pollution in Terms of Sound
Physics

Define Noise Pollution in Terms of Sound

Sound is necessary for mutual communication and exchanging feelings. But the unnecessary sounds and noises are intolerable. When the sound from different sources cross the…
Define Musical Sound and its Characteristics
Physics

Define Musical Sound and its Characteristics

We hear different kinds of sounds every day. We hear the sound of vehicles, the sound of the market, the sound of rainfall, the sound…
Use of Ultrasonic Sound
Physics

Use of Ultrasonic Sound

To clear the dirt of clothes: The clothes can be washed by the modern washing machine. Mixing soap or powder soap with water the clothes…
What is Audibility Range?
Physics

What is Audibility Range?

We know, the sound is not produced without vibration. If an object vibrates at least 20 times per second then the sound produced from that…
Explain Variation of Velocity of Sound
Physics

Explain Variation of Velocity of Sound

It takes some time when sound reaches our ear from its source. The distance travelled by sound in one second is called velocity of sound.…
Explain Uses of Echo
Physics

Explain Uses of Echo

When a sound becomes dividing from its unique sound and is repeated due to reflection then this reflected sound is called echo. Theoretically, an echo…
What is Echo?
Physics

What is Echo?

If anyone produces a sound standing near the bank of a river, many of us have the experience of hearing the repetition of that sound…
Define Sound Wave with Characteristics
Physics

Define Sound Wave with Characteristics

We know that the sound is a power. This power is circulated through the wave. The sound wave is a longitudinal wave. During the circulation…
Explain Relation between Wave Velocity and Wavelength
Physics

Explain Relation between Wave Velocity and Wavelength

We know that number of complete vibrations in one second is called frequency. Again the distance travelled by the wave during one complete oscillation is…
Explain Wave Related Quantities
Physics

Explain Wave Related Quantities

Complete vibration: If a wave transmitting particle moves from a certain point and again comes back to the same point then the motion is called…
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