Theory
Practice Questions
| 1. |
Echo and reverberation
Difficulty: easy |
2
|
| 2. |
Reverberation definition
Difficulty: medium |
3
|
| 3. |
Deriving the minimum distance needed for echo
Difficulty: medium |
3
|
| 4. |
Echo or reverberation
Difficulty: easy |
3
|
| 5. |
NCERT | Pause and Ponder | Intext | Pg. No 201 | Q12 Minimum distance of relecting surface
Difficulty: medium |
1
|
| 6. |
A&R - Sound waves
Difficulty: medium |
2
|
| 7. |
NCERT | Revise, Reflect and Refine | Intext | Pg. No 206 | Q15 | Ratio of sound waves
Difficulty: hard |
3
|
| 8. |
CBQ - SONAR, Echo and Distance Calculation
Difficulty: hard |
8
|
| 9. |
CBQ - Echo, Reverberation and SONAR
Difficulty: hard |
2
|