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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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- The kirchoff’s first law (∑i=0) and second law (∑iR=∑E), where the symbols
- A liquid boils when its vapour pressure equals
- A thin rod of length L and mass M is bent at its midpoint into two halves
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- Two bodies A and B having temperature 327° C and 427° C are radiating heat
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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