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AAKASH SERIES-WAVES-EXERCISE-IA (Theoretical questions :)
- The velocity of sound is generally greater in solids than in gases bec...
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- If v(m) is the velocity of sound in moist air and v(d) is the velocity...
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- A tuning fork sends sound waves in air. If the temperature of the air ...
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- Speed of sound in a gas at constant temperature depends on
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- The velocity of sound in any gas depends upon
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- The velocity of sound in any gas depends upon
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- The type of waves that can be propagated through solid is
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- An open organ pipe of length L vibrates in its fundamental mode. The p...
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- A stationary wave is set up in a resonance air column of a glass tube ...
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- An open pipe produces fundamental note. All of a sudden one of its end...
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- The first overtone in a closed pipe has a frequency
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- If the temperature increases, then what happens to the frequency of ai...
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- A closed organ pipe and an open organ pipe of the same length produce ...
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- A Closed organ pipe (closed at one end) is excited to support the thir...
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- If we study the vibration of a pipe open at both ends, which of the fo...
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- The presence of dangerous gases in mines can be detected using the phe...
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- If n(1) and n(2) are the frequencies of sound waves producing beats t...
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- When one of the prongs of a tuning fork is slightly broken at the top,...
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- The amplitude of a vibrating particle during beats depends on
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- During beats energy is
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