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Length of a string tied to two rigid supports is 40 cm. Maximum length (wavelength in cm) of a stationary wave produced in it is
Options
(a) 20 cm
(b) 80 cm
(c) 40 cm
(d) 120 cm
Correct Answer:
80 cm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Waves
(80)
Subject: Physics
(2479)
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
- A perfect gas at 27° C is heated at constant pressure to 327° C. If original volume of gas
- The mass number of nucleus is always
- A thin rod of length L and mass M is held vertically with one end on the floor
- If the focal length of objective lens is increased, then magnifying power of
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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