Methodical recommendation:
Textbook Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Speed of light | Other | medium | 3 m. | This exercise consists of one textbook question; it holds three marks. The student has to choose the correct answer, and the question deals with thunder and lightning. As an outcome of this exercise, the student will learn about the mentioned concepts. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Propogation of sound | 1st type - receptive | easy | 2 m. | Questions based on propogation of sound. |
| 2. | Speed of sound in air | 1st type - receptive | easy | 3 m. | Solve the numerical based on the distance formula. |
| 3. | Sound characteristics - Assertion and reasoning | 3rd type - analysis | hard | 4 m. | Contains exercise about assertion and reasoning type excercise. |