Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Gravitation mass and weight | The theoretical material explains gravitational mass and weight. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Pressure | Other | easy | 2 m. | This exercise contains two key questions and answers, which hold one mark each. The student has to choose the best answers. As an outcome of this exercise, the student will learn about pressure. |
| 2. | Mass and weight | Other | easy | 2 m. | This exercise contains two practice questions and answers, which hold one mark each. The student has to enter the correct answers. As an outcome of this exercise, the student will learn about mass, weight and acceleration due to gravity. |
| 3. | Law of gravitation | Other | easy | 2 m. | This exercise contains one practice question and answer, which holds two marks. The student has to choose the correct answer. As an outcome of this exercise, the student will learn about the different types of force. |
| 4. | Movement under gravity | Other | medium | 2 m. | This exercise contains two key questions and answers, which hold one mark each. The student has to choose the best answers. As an outcome of this exercise, the student will learn about acceleration due to gravity. |
| 5. | Change of gravitational force based on distance | Other | medium | 2 m. | This exercise contains one practice question and answer, which holds two marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn to solve the numerical based on the change of gravitational force when the distance between the objects changes. |
| 6. | Mass of the earth | Other | medium | 2 m. | This exercise contains one key question and answer, which holds two marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the mass of the Earth. |
| 7. | Universal lawof gravitation | Other | medium | 2 m. | This exercise contains one NCERT exemplar question and it holds two marks. The student has to choose the best answer; and the question deals with acceleration and object's mass. As an outcome of this exercise, the student will learn about the mentioned concept. |
| 8. | Relative density | Other | medium | 2 m. | This exercise contains two key questions and answers, which hold one mark each. The student has to choose the best answers. As an outcome of this exercise, the student will learn about relative density. |
| 9. | Weight of an object on the earth | Other | medium | 2 m. | This exercise contains one practice question and answer, which holds two marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn to calculate the weight of an object on the surface of the earth. |
| 10. | Pressure due to liquid column | Other | hard | 4 m. | This exercise contains one practice question and answer, which holds two marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn to calculate the pressure due to different liquids. |
| 11. | Difference between mass and weight | Other | hard | 2 m. | This exercise contains two textbook questions and each question holds two marks. The student has to choose the best answer; and the questions deal with types of force, mass and weight. As an outcome of this exercise, the student will learn about the mentioned concepts. |