| ⇦ | 
| ⇨ |
A tuning fork gives 4 beats with 50 cm length of a sonometer. If the length of the wire is shortened by 1 cm, the number of beats is still the same. The frequency of the fork is
Options
(a) 396 Hz
(b) 400 Hz
(c) 404 Hz
(d) 384 Hz
Correct Answer:
396 Hz
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Two springs with spring constants K₁=1500 N/m and K₂=3000 N/m
- On adjusting the P-N junction diode in forward bias,
- In an ammeter, 0.2% of main current passes through the galvanometer
- Following figures show the arrangement of bar magnets in different configurations
- A generator at a utility company produces 100 A of current at 4000 V. The voltage
Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two springs with spring constants K₁=1500 N/m and K₂=3000 N/m
- On adjusting the P-N junction diode in forward bias,
- In an ammeter, 0.2% of main current passes through the galvanometer
- Following figures show the arrangement of bar magnets in different configurations
- A generator at a utility company produces 100 A of current at 4000 V. The voltage
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