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. | Gravitational force | Other | easy | 1 m. | To learn about the evolution of law of gravity |
| 2. | Pressure exerted by different objects | Other | medium | 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 pressure exerted by different objects. |
| 3. | Universal law of gravitation | Other | medium | 3 m. | This exercise contains one textbook question and it holds three marks. The student has to choose the best answer; and the question deals with applications of universal law of gravitation. As an outcome of this exercise, the student will learn about the mentioned concept. |
| 4. | Pressure on nail | Other | medium | 3 m. | This exercise contains one practice question and answer, which holds three marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn to calculate the pressure and find which nail exerts high pressure. |
| 5. | Calculation of height using the pressure difference | 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 height of the building using the pressure on the floor. |
| 6. | Force between two spheres | Other | medium | 1 m. | Solve the numerical based on the universal law of gravitation. |
| 7. | Universal law of gravitation | Other | medium | 4 m. | This exercise contains two NCERT exemplar questions and each question holds two marks. The student has to choose the best answers; and the questions deal with gravitation. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 8. | Gravitational force between objects | Other | hard | 2 m. | This exercise consists of one key question for school exam preparation, which carries two marks. The student has very short answer questions from section 'B' about the calculation based on gravitational force. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 9. | Gravitation | Other | hard | 3 m. | This exercise contains one textbook problem and it holds three marks. The student has to choose the best answer; and the questions deal with force exerted by the moon on the earth. As an outcome of this exercise, the student will learn about the mentioned concept. |
| 10. | Mass and weight of the object | Other | hard | 3 m. | This exercise contains one textbook question and it holds three marks. The student has to enter the correct answer; and the questions deal with weight of an object on the earth. As an outcome of this exercise, the student will learn about the mentioned concept. |