| ⇦ | 
| ⇨ |
A string is stretched between fixed points seperated by 75 cm. It is observed to have resonant frequencies of 420 Hz and 315 Hz. There are no other resonant frequencies between these two. Then, the lowest resonant frequency for this string is
Options
(a) 10.5 Hz
(b) 105 Hz
(c) 1.05 Hz
(d) 1050 Hz
Correct Answer:
105 Hz
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - When aluminium is added as an impurity to silicon, the resulting material is
- A proton and helium nucleus are shot into a magnetic field at right angles to the field
- When a beam of light is used to determine the position of an object,
- If the feedback voltage is increased in a negative feedback amplifier, then
- Two tuning forks are sounded together and produce 2 beats per second.
Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When aluminium is added as an impurity to silicon, the resulting material is
- A proton and helium nucleus are shot into a magnetic field at right angles to the field
- When a beam of light is used to determine the position of an object,
- If the feedback voltage is increased in a negative feedback amplifier, then
- Two tuning forks are sounded together and produce 2 beats per second.
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