| ⇦ | 
| ⇨ |
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: - At which place, Earth’s magnetism becomes horizontal
- If a magnetic substance is kept in a magnetic field, then which of the following
- In which process, the P-V indicator diagram is a straight line parallel to volume
- The root mean square speed of oxygen molecule (O₂) at a certain temperature is v.
- The energy released by the fission of one uranium atom is 200 MeV.
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
- If a magnetic substance is kept in a magnetic field, then which of the following
- In which process, the P-V indicator diagram is a straight line parallel to volume
- The root mean square speed of oxygen molecule (O₂) at a certain temperature is v.
- The energy released by the fission of one uranium atom is 200 MeV.
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