| ⇦ | 
| ⇨ |
A point source emits sound equally in all directions in a non-absorbing medium. Two points P and Q are at distances of 2 m and 3 m respectively from the source. The ratio of the intensities of the waves at P and Q is
Options
(a) (3:2)
(b) (2:3)
(c) (9:4)
(d) (4:9)
Correct Answer:
(9:4)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - At which place, Earth’s magnetism becomes horizontal
- Two nuclei have their mass numbers into the ratio of 1:3
- Two concentric spheres kept in air have radii R and r.
- A body of mass (4m) is lying in x-y plane at rest. It suddenly explodes into three
- A certain mass of Hydrogen is changed to Helium by the process of fusion
Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- At which place, Earth’s magnetism becomes horizontal
- Two nuclei have their mass numbers into the ratio of 1:3
- Two concentric spheres kept in air have radii R and r.
- A body of mass (4m) is lying in x-y plane at rest. It suddenly explodes into three
- A certain mass of Hydrogen is changed to Helium by the process of fusion
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