PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoMethodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Introduction | This theory gives the idea about Incident ray, Reflected ray and Laws of reflection. |
| 2. | Lateral inversion | This theory explains why the image formed in the plane mirror is laterally inverted. |
| 3. | Real and virtual images | In this theory, we will dicuss about the real and virtual images. |
| 4. | Spherical mirrors | This theory explains the nature of spherical mirrors and their types. |
| 5. | Image formation by spherical mirrors | In this theory, we will learn about the nature of image formed by the spherical mirrors. |
| 6. | Rules for the construction of image | This theory explains certain rules that have been followed to construct the image. |
| 7. | Image formation by concave mirror | To learn and analyze the image formation by concave mirror, when object is placed at different points. |
| 8. | Sign convention for spherical mirrors | This theory gives the detailed explanation to make sign convention. |
| 9. | Mirror equation | The theory contains equations related to object distance, image distance and focal length. |
| 10. | Applications of concave mirror | This theory gives the applications of concave mirror. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Lateral inversion- Using alphabhets | 1st type - receptive | easy | 4 m. | This exercise contains two practice questions and answers, which hold two marks each. The student has to choose the best answers. As an outcome of this exercise, the student will learn about lateral inversion |
| 2. | Laws of reflection | 1st type - receptive | easy | 4 m. | This exercise contains two practice questions and answers, which hold two marks each. The student has to choose the best answers. As an outcome of this exercise, the student will learn about laws of reflection. |
| 3. | Baics of lateral inversion | 1st type - receptive | easy | 2 m. | This exercise contains two practice 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 mirrors and laws of reflection |
| 4. | Plane and spherical mirrors | 1st type - receptive | easy | 3 m. | This exercise contains three 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 mirrors and image formation. |
| 5. | Real and virtual images- Differences | 2nd type - interpretation | medium | 4 m. | This exercise contains two practice questions and answers, which hold two marks each. The student has to enter the correct answers. As an outcome of this exercise, the student will learn about real and virtual images. |
| 6. | Size and nature of image | 2nd type - interpretation | medium | 4 m. | This exercise contains one practice question and answer, which hold two marks. The student has to enter the correct answers. As an outcome of this exercise, the student will learn about image formation by spherical mirrors. |
| 7. | Image formation by the concave mirror | 2nd type - interpretation | medium | 4 m. | This exercise contains two practice questions and answers, which hold two marks. The student has to choose the correct answers. As an outcome of this exercise, the student will learn about image formation by concave mirror. |
| 8. | Position of the image using magnification formula | 2nd type - interpretation | medium | 3 m. | This exercise contains one practice question and answer, which hold three marks. The student has to enter the correct answers. As an outcome of this exercise, the student will learn to calculate the image distance. |
| 9. | Numerical based on mirror equation | 2nd type - interpretation | medium | 3 m. | This exercise contains one practice question and answer, which hold three marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn to calculate the position of the image by using mirror equation. |
| 10. | Numerical based on magnification | 2nd type - interpretation | medium | 2 m. | This exercise contains one practice question and answer, which hold two marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn to calculate the magnification. |
| 11. | Numerical based on object and image height | 3rd type - analysis | hard | 3 m. | This exercise contains one practice question and answer, which hold three marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn to calculate the image distance. |
| 12. | Mirror equation and magnification | 3rd type - analysis | hard | 4 m. | This exercise contains one practice question and answer, which hold four marks. The student has to enter the correct answer. As an outcome of this exercise, the student will learn to calculate the size and nature of the image. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Image construction- Rules | Other | medium | 5 m. | Learn and analyze the concept with the help of diagram. |
| 2. | Sign convention-Object and image | Other | medium | 5 m. | Learn and analyze with the help of image. |
| 3. | Spherical mirrors- In general | Other | hard | 6 m. | Learn and analyze the theoretical part. |
| 4. | Focal length of a concave mirror | Other | hard | 10 m. | Experiment to find the focal length of a concave mirror. |
| 5. | Phenomena of light | Other | medium | 1 m. | Learn the basics of light. |
| 6. | Mirrors and its applications | Other | easy | 1 m. | Fill the blanks with the right option provided in the table. |
Tests
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Training test 1 | 15:00:00 | easy | 10 m. | |
| 2. | Training test 2 | 15:00:00 | easy | 10 m. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Homework 1 | 20:00:00 | medium | 13 m. | |
| 2. | Homework 2 | 20:00:00 | hard | 10 m. | |
| 3. | Progress test 1 | 20:00:00 | hard | 13 m. | |
| 4. | Progress test 2 | 20:00:00 | hard | 20 m. | |
| 5. | Periodic Assessment | 00:10:00 | medium | 4 m. | PA 2 |
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