| ⇦ | 
| ⇨ |
The tension in a piano wire is 10 N. What should be the tension in the wire to produce a note of double the frequency?
Options
(a) 5 N
(b) 20 N
(c) 40 N
(d) 80 N
Correct Answer:
40 N
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A spring of spring constant 5 x 10³ N/m is stretched initially by 5 cm
- A ship A is moving westwards with a speed of 10 km/h and a ship B 100 km
- During an adiabatic process, the cube of the pressure is found to be inversely
- In a photoelectric effect experiment, the slope of the graph between the stopping
- Eddy currents are used in
Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A spring of spring constant 5 x 10³ N/m is stretched initially by 5 cm
- A ship A is moving westwards with a speed of 10 km/h and a ship B 100 km
- During an adiabatic process, the cube of the pressure is found to be inversely
- In a photoelectric effect experiment, the slope of the graph between the stopping
- Eddy currents are used in
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