| ⇦ | 
| ⇨ |
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: - How much work is required to carry a 6 μC charge from the negative terminal
- The internal energy change in a system that has absorbed 2 kcals of heat
- The oscillating frequency of a cyclotron is 10 MHz. If the radius of its Dees is o.5 m,
- A wire carrying current I has the shape as shown in adjoining figure. Linear parts
- A planet moving along an elliptical orbit is closest to the sun at a distance of r₁
Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- How much work is required to carry a 6 μC charge from the negative terminal
- The internal energy change in a system that has absorbed 2 kcals of heat
- The oscillating frequency of a cyclotron is 10 MHz. If the radius of its Dees is o.5 m,
- A wire carrying current I has the shape as shown in adjoining figure. Linear parts
- A planet moving along an elliptical orbit is closest to the sun at a distance of r₁
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