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The time of reverberation of a room A is one second. What will be the time (in seconds) of reverbation of a room, having all the dimensions double of those of room A?
Options
(a) 1
(b) 2
(c) 4
(d) (1/2)
Correct Answer:
2
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The frequency of a light wave in a material is 2 x 10¹⁴ Hz and wavelength is 5000Å.
- A simple pendulum performs simple harmonic motion about x = 0 with an amplitude
- An ideal heat engine works between temperature T₁=500 K and T₂=375 K.
- The loudness and pitch of a sound note depends on
- When an input signal 1 is applied to a NOT gate, then its output is
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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