Methodical recommendation:
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Applications of Doppler effect | Other | easy | 1 m. | Write proper answers based on two concepts, surface tension and pascal's law.Try to remember the answers properly based on those concepts clearly. |
| 2. | Doppler Effect | Other | medium | 1 m. | Learn the basics of acoustics. |
| 3. | Sound wave reflections | Other | medium | 4 m. | Learn and analyse the brief answer questions. |
| 4. | Frequency | Other | medium | 3 m. | Learn and analyze the intext numericals. |
| 5. | Nature and speed of the sound wave | Other | medium | 4 m. | Contains exercise based on nature and types of sound. |
| 6. | SONAR | Other | medium | 4 m. | Solve the numerical based on SONAR. |
| 7. | Apparent frequency of a sound wave | Other | hard | 10 m. | Learn the basics to solve the numerical based on doppler effect. |