Physics Viva Questions Class 12: The Central Board of Secondary Education ... a battery and many household appliances. Why is Ohm’s law not applicable to semiconductors? The semiconductors ...

Physics Practical Syllabus Class 12 2022 - 2023: CBSE Class 12 Practicals ... balls suspended in a vertical plane by making use of Coulomb's law. 7. To study the factor on which the self ...

The CBSE Class 12 Physics practical syllabus for 2024-25 includes details about 15 experiments and 13 activities, divided into two sections. From which students need to choose one and submit a report.

The ISC class 12 Physics subject is divided into two papers ... Mobility, drift velocity and its relation with electric current; Ohm's law and its proof, resistance and resistivity and their ...