| ⇦ | 
| ⇨ |
A bus is moving with a velocity of 5 ms⁻¹ towards a huge wall. The driver sounds a horn of frequency 165 Hz. If the speed of sound in air is 335 ms⁻¹, the numebr of beats heard per second by a passenger inside the bus will be
Options
(a) 3
(b) 4
(c) 5
(d) 6
Correct Answer:
5
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - If the density of earth is doubled keeping its radius constant then acceleration
- One solid sphere A and another hollow sphere B are of same mass and same outer radii.
- If a gymnast, sitting on a rotating stool with his arms outstretched, suddenly
- The dimensions of latent heat are
- Laser beams are used to measure long distance because
Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If the density of earth is doubled keeping its radius constant then acceleration
- One solid sphere A and another hollow sphere B are of same mass and same outer radii.
- If a gymnast, sitting on a rotating stool with his arms outstretched, suddenly
- The dimensions of latent heat are
- Laser beams are used to measure long distance because
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