Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Sound and waves | This theory provides an introduction to the sound, along with its properties, in the chapter. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | TBQ - Sound production | Other | medium | 4 m. | This exercise contains one textbook question and it holds three marks. The student has to choose the best answers; and the questions deal with production of sound. As an outcome of this exercise, the student will learn about the mentioned concept. |
| 2. | TBQ - Type of waves | Other | medium | 3 m. | This exercise contains one textbook question and it holds three marks. The student has to choose the best answers; and the questions deal with longitudinal wave. As an outcome of this exercise, the student will learn about the mentioned concept. |
| 3. | Formula and unit | Other | easy | 4 m. | This exercise is based on the analogy. |
| 4. | Properties of a sound | Other | easy | 3 m. | Contains excercise about Amplitude and frequency |
| 5. | Vibrating part of musical instruments | Other | medium | 2 m. | Vibrating part of a musical instrument. |
| 6. | Numerical based on speed | Other | easy | 3 m. | Contains numericals based on velocity. |
| 7. | Numerical based on frequency | Other | medium | 3 m. | Contains numericals based on frequency. |
| 8. | TBQ - Frequency | Other | hard | 1 m. | This exercise contains one textbook question and it holds five marks. The student has to enter the correct answer; and the question deals with number of oscillations. As an outcome of this exercise, the student will learn about the mentioned concept. |
| 9. | Frequency of heart beat rate | Other | medium | 4 m. | Solve the numerical and choose the best option. |