| ⇦ | 
| ⇨ |
Two identical flutes produce fundamental notes of frequency 300 Hz at 27° C. If the temperature of air in one flute is increased to 31° C, the number of beats heard per sec will be
Options
(a) 1
(b) 2
(c) 3
(d) 4
Correct Answer:
2
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - In which case positive work has to be done in seperating them?
- A horizontal straight conductor kept in north-south direction falls under gravity. Then
- A wire of length L metre carrying a current I ampere is bent in the form
- A freely suspended bar magnet aligns itself in
- Two nuclei are said to be mirror nuclei of
Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In which case positive work has to be done in seperating them?
- A horizontal straight conductor kept in north-south direction falls under gravity. Then
- A wire of length L metre carrying a current I ampere is bent in the form
- A freely suspended bar magnet aligns itself in
- Two nuclei are said to be mirror nuclei of
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