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Frequency of stretched string will increase by
Options
(a) Decreasing tension and increasing density of material of wire
(b) Keeping tension constant and increasing density
(c) Keeping tension constant and decreasing density
(d) None of these
Correct Answer:
Keeping tension constant and decreasing density
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A bar magnet having a magnetic moment of 2 x 10⁴JT⁻¹ is free to rotate in a horizontal
- The wavelength of Kα line in copper is 1.5Å. The ionisation energy of K electron in copper is
- The mirrors are inclined at an angle of 50⁰. The number of images formed for an object
- If the half-life of a material is 10 yr, then in what time, it becomes 1/4th part
- A car wheel is rotated to uniform angular acceleration about its axis
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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