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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
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A spring gun of spring constant 90 N/cm is compressed 12 cm by a ball of mass
- The angle of incidence for a ray of light at a refracting surface of a prism is 45⁰.
- Two spheres of mass m and M are situated in air and the gravitational force
- A battery charges a parallel plate capacitor seperated by distance(d) so that the energy
- A wheel of mass 10 kg has a moment of inertia of 10 kgm² about its own axis
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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