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Un-Answered Questions { General Physics }
Who first described how shock waves are formed?
What is anti - noise?
When the sound intensity is above 120 decibel, what happen to human ears?
What is meant by reflection of waves?
What happens to the velocity of sound with the rise of temperature?
What are the essential characteristics of a wave?
Which property of sound is affected by change in air temperature?
What is periodic wave?
What is the principle of superposition?
Who did first record the sound?
What is master oscillator?
How is sound produced?
What is supersonic?
What is melody?
Explain nuclear fusion?
