| ⇦ | 
| ⇨ |
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: - The mirrors are inclined at an angle of 50⁰. The number of images formed for an object
- Parsec is the unit of
- An elevator car whose floor to ceiling distance is equal to 2.7m starts
- A parallel plate air capacitor has capacity C, distance of seperation between plate
- A wheel has angular acceleration of 3.0 rad/sec² and an initial angular speed of 2.00
Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The mirrors are inclined at an angle of 50⁰. The number of images formed for an object
- Parsec is the unit of
- An elevator car whose floor to ceiling distance is equal to 2.7m starts
- A parallel plate air capacitor has capacity C, distance of seperation between plate
- A wheel has angular acceleration of 3.0 rad/sec² and an initial angular speed of 2.00
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