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In standing wave, the points at which the amplitude is the largest are called .

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Important Questions on Waves

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When a wave undergoes reflection at a denser medium, what happens to its phase?
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In standing wave, separation between two _____ nodes or antinodes is λ2.
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Which of the following phenomena cannot take place in sound waves?
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The speed of sound in air is independent from its
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A transverse wave travels along x-axis. The particles of medium move
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The phenomenon of sound propagation in the air is.
 

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If at STP, velocity of sound in a gas (γ=1.5) is 600 m s-1, the r.m.s. velocity of the gas molecules at STP will be
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In a stretched string,