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ICSE-WAVES-Long Answer Questions
- (a) What are the characteristics of wave motion ? (b) Explain the di...
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- (a) What is a harmonic wave? Write down the general expression for a h...
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- (a) Obtain the relation connecting particle velocity and wave velocity...
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- (a) Explain the terms energy density and intensity of wave. (b) Show...
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- State the speed of sound in air ?
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- (a) What happens when two sound waves of equal frequencies and amplitu...
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- (a) What are standing waves or stationary waves ? (b) Show that when...
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- (a) What are the characteristics of stationary wave? (b) Derive an e...
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- (a) A string of length L is stretched between two rigid supports. It i...
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- Describe an experiment to verify the laws of reflection of light.
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- (a) Draw diagrams to show the longitudinal mode of vibration and trans...
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- A vibrating toning fork is held at the mouth of (i) a closed pipe and ...
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- Describe an experiment to estimate the speed of sound in air.
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- (a) Explain the formation of stationary waves on a rod fixed at the mi...
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- (a) Distinguish between transverse wave and longitudinal wave. Give on...
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- (a) What is Dappler effect? The frequency r of a source of sound app...
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