Practice Questions
| 1. |
Properties of a sound in terms of amplitude and frequency
Difficulty: easy |
3
|
| 2. |
Speed of sound in different medium
Difficulty: easy |
2
|
| 3. |
Numericals based on Time period and frequency
Difficulty: easy |
3
|
| 4. |
Range of sound waves
Difficulty: medium |
3
|
| 5. |
Sound range
Difficulty: medium |
6
|
| 6. |
Frequency of pulse rate
Difficulty: medium |
4
|
| 7. |
Structure of human ear-In general
Difficulty: medium |
3
|
| 8. |
Numerical based on SONAR
Difficulty: medium |
5
|