The “CBSE Class 12 Physics Activity File ” provide a comprehensive guide to practical experiments and activities, enhancing conceptual understanding and experimental skills. These notes are essential for students to systematically document their observations, results, and analyses, ensuring a thorough grasp of the syllabus and practical knowledge.
Physics Activity File Notes
Section – A
| CBSE Class 12 Physics Activity |
|---|
| 1. To measure the resistance and impedance of an inductor with or without iron core (coming soon) |
| 2. To measure resistance, voltage (AC/DC), current (AC) and check continuity (coming soon) |
| 3. To assemble a household circuit comprising three bulbs, three (on/off) switches, a fuse and a power source. (coming soon) |
| 4. To assemble the components of a given electrical circuit. (coming soon) |
| 5. To study the variation in potential drop with length of a wire for a steady current. (coming soon) |
| 6. To draw the diagram of a given open circuit comprising at least a battery, resistor/rheostat, key, ammeter and voltmeter. Mark the components that are not connected in proper order and correct the circuit and also the circuit diagram. (coming soon) |
Physics Activity File Notes
Section – B
| CBSE Class 12 Physics Activity |
|---|
| 1. To identify a diode, an LED, a resistor and a capacitor from a mixed collection of such items. (coming soon) |
| 2. Use of a multimeter to see the unidirectional flow of current in the case of a diode and an LED and check whether a given electronic component (e.g., diode) is in working order. (coming soon) |
| 3. To study the effect of intensity of light (by varying distance of the source) on an LDR. |
| 4. To observe refraction and lateral deviation of a beam of light incident obliquely on a glass slab. (coming soon) |
| 5. To observe diffraction of light due to a thin slit. |
| 6. To study the nature and size of the image formed by a (i) convex lens or a (ii) concave mirror on a screen by using a candle and a screen (for different distances of the candle from the lens/mirror). (coming soon) |
| 7. To obtain a lens combination with the specified focal length by using two lenses from the given set of lenses. (coming soon) |
| Class 12 Physics Investigatory Project Notes | Class 12 Physics Practical Notes with Readings |
| Class 12 Physics Notes | Class 12 Physics MCQs |
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