Theory
| 1. | Speed of sound | |
| 2. | Simulation |
Practice Questions
| 1. |
Properties of Sound
Difficulty: easy |
2
|
| 2. |
Calculating wavelength from the graph
Difficulty: medium |
4
|
| 3. |
A&R - Speed of sound waves
Difficulty: medium |
2
|
| 4. |
NCERT | Revise, Reflect, Refine | Intext | Pg. No 205 | Q9 |Calculating time period
Difficulty: medium |
1
|
| 5. |
NCERT | Revise, Reflect, Refine | Intext | Pg. No 205 | Q12 | Calculating time period of sound wave
Difficulty: medium |
1
|
| 6. |
NCERT | Pause and Ponder | Intext | Pg. No 197 | Q10 | Comparing the speed of the sound wave
Difficulty: medium |
2
|
| 7. |
Calculating distance using time delay
Difficulty: medium |
3
|
| 8. |
Deriving relationship between speed, frequency and wavelength
Difficulty: hard |
5
|
| 9. |
CBQ - Investigating the Effect of Temperature on the Speed of Sound
Difficulty: hard |
5
|