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Which of the following are mechanical waves?
Options
(a) Light waves
(b) Sound waves
(c) X-rays
(d) Ratio waves
Correct Answer:
Sound waves
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Find out the e.m.f. produced when the current changes from 0 to 1 A in 10 sec.
- A sound absorber attenuates the sound level by 20 dB. The intensity decreases
- Mass and diameter of a ring is 2 kg and 1 m respectively. The moment of inertia
- A wheel has moment of inertia 5 x 10⁻³ kgm² and is making 20 revolutions per sec
- A straight conductor of length 0.4 m is moved with a speed of 7 ms⁻¹perpendicular
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Find out the e.m.f. produced when the current changes from 0 to 1 A in 10 sec.
- A sound absorber attenuates the sound level by 20 dB. The intensity decreases
- Mass and diameter of a ring is 2 kg and 1 m respectively. The moment of inertia
- A wheel has moment of inertia 5 x 10⁻³ kgm² and is making 20 revolutions per sec
- A straight conductor of length 0.4 m is moved with a speed of 7 ms⁻¹perpendicular
Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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