Methodical recommendation:
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Formula and unit | Other | easy | 4 m. | This exercise is based on the analogy. |
| 2. | Velocity of sound waves | Other | easy | 4 m. | Learn the textbook based questions. |
| 3. | Sound range | Other | medium | 3 m. | Contains some important terms from the concept sound. |
| 4. | Find the wavelength | Other | medium | 4 m. | Learn and solve the numericals. |
| 5. | Find the time period | Other | medium | 2 m. | Learn and solve the numericals. |
| 6. | Numerical based on time period | Other | medium | 3 m. | Contains numericals based on time period |
| 7. | Assertion and reasoning type excercise | Other | medium | 6 m. | Contains exercise about assertion and reasoning type excercise |
| 8. | Audible and inaudible sounds | Other | medium | 2 m. | Learn and analyse the brief answer questions. |
| 9. | Numerical based on the speed of the sound wave | Other | medium | 4 m. | Numerical based on the speed formula. |
| 10. | Numerical based on the wavelength of a sound wave | Other | medium | 3 m. | Solve the numerical based on the wavelength of a sound wave. |
| 11. | Speed of sound waves in water | Other | medium | 4 m. | Learn the steps to solve the numerical based on speed. |
| 12. | Doppler effect | Other | hard | 2 m. | Learn and analyze the intext numericals. |
| 13. | Ultrasonic vibrations | Other | hard | 3 m. | Learn and analyse the theory concept. |