| ⇦ | 
| ⇨ |
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.
Related Questions: - What is the voltage gain in a common-emiiter amplifier, when input resistance is 4 Ω
- Two discs of same material and thickness have radii 0.2 m and 0.6 m.
- The initial rate of increase of current, when a battery of emf 6 V is connected
- A body of mass (4m) is lying in x-y plane at rest. It suddenly explodes into three
- The decay constant of a radio isotope is λ. If A₁ and A₂ are its activities at time
Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- What is the voltage gain in a common-emiiter amplifier, when input resistance is 4 Ω
- Two discs of same material and thickness have radii 0.2 m and 0.6 m.
- The initial rate of increase of current, when a battery of emf 6 V is connected
- A body of mass (4m) is lying in x-y plane at rest. It suddenly explodes into three
- The decay constant of a radio isotope is λ. If A₁ and A₂ are its activities at time
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply