| ⇦ | 
| ⇨ |
A string in musical instrument is 50 cm long and its fundamental frequency is 800 Hz. If a frequency of 1000 Hz is to be produced, then required length of string is
Options
(a) 62.5 cm
(b) 50 cm
(c) 40 cm
(d) 37.5 cm
Correct Answer:
40 cm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A ball is dropped into a well in which the water level is at a depth h below the top
- The cylindrical tube of a spray pump has radius R, one end of which has n fine holes,
- A ball rolls off the top of stair way with a horizontal velocity of magnitude 1.8 m/s
- A rod of weight W is supported by two parallel knife edge A and B
- A man throws balls with the same speed vertically upwards one after the other
Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A ball is dropped into a well in which the water level is at a depth h below the top
- The cylindrical tube of a spray pump has radius R, one end of which has n fine holes,
- A ball rolls off the top of stair way with a horizontal velocity of magnitude 1.8 m/s
- A rod of weight W is supported by two parallel knife edge A and B
- A man throws balls with the same speed vertically upwards one after the other
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