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MDCAT Past Papers - UHS - Physics - Chap No 5 - 2023 Quiz

Attempt 10 MCQs on MDCAT Past Papers - UHS - Physics - Chap No 5 (Year 2023) | Quiz 1

1. An observer standing near the seashore observes 54 waves per minute. If the wavelength of the water is 10 m, then the velocity of the water wave is:



2. Wave trough refers to the:



3. When a wave goes from one medium to another, there is no change in the:



4. If transverse waves are passing through a medium, then particles of the medium:



5. A distant star is receding from the earth with a speed of 1.40 x 10⁷ m/s. It emits light of frequency 4.57 x 10¹⁴ Hz. The speed of light is 3 x 10⁸ m/s. The Doppler effect formula can be used with light waves. What will be the frequency of this light when detected on Earth?



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