Sunday, September 10, 2023

10th Physics Unit # 10 ( Important Short Questions )

 

 Physics Most Important Short Questions

Unit # 10

Simple Harmonic Motion

  1. Define simple harmonic motion?
  2. Difference between longitudinal and transverse waves with suitable example.
  3. What is a wave equation?
  4. Define vibration?
  5. Difference between mechanical and electromagnetic waves. Give examples of each.
  6. Give the relation between frequency and time period?
  7. What is the time period?
  8. Define frequency?
  9. How can you define the term wave?
  10. Think of several examples of motion in everyday life that are simple harmonic.
  11. What is the displacement of an object in SHM when K.E. and P.E. are equal?
  12. Define amplitude?
  13. What is a ripple tank?
  14. Define refraction.
  15. What is diffraction?
  16. What is reflection?
  17. Describe the structure of the ripple tank.
  18. What is meant by wavefront?


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