#### Waves Three Marks Questions

11th Standard

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Physics

Time : 00:45:00 Hrs
Total Marks : 30
10 x 3 = 30
1. Write about the formation of waves in a tuning fork.

2. Write the characteristics of wave motion.

3. Distinguish between transverse and longitudinal waves.

4. Define angular frequency, wave number and wave vector.

5. What is the relation between the velocity and temperature?

6. Write the application of reflection of sound though the be curved surface.

7. Write a not about Stethoscope.

8. How are sound waves-classified?

9. Derive the Equation of a plane progressive wave.

10. Derive the relation between Intensity and loudness