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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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Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A perfect gas at 27° C is heated at constant pressure to 327° C. If original volume of gas
- In a potentiometer experiment, the balancing with a cell is at length 240 cm.
- A boy whirls a stone in a horizontal circle of radius 1.5 m and at height 2.0 m
- Aperture of human eye is 0.2 cm. The minimum magnifying power of a visual
- If the focal length of a concave mirror is 50 cm, then where should the object
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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