Physics projects class 12

Online Physics Projects for Class 12 Cbse

Physics projects for Class 12 : List of practicals for cbse class 12 physics. Students can take an idea from this text for projects and practicals. We help students on issue related to all subjects projects,practical, sample papers, guidance, and online and offline tutorials , online and offline classes for cbse students.

Section A - Physics Projects for Class 12

Experiments- Physics Projects for Class 12 CBSE

1. To find resistance of a given wire using metre bridge and hence determine the specific resistance of its material.
2. To determine resistance per cm of a given wire by plotting a graph of potential difference versus current.
3. To verify the laws of combination (series/parallel) of resistances using a metre bridge.
5. To compare the emf ’s of two given primary cells using potentiometer.
5. To determine the internal resistance of given primary cell using potentiometer.
6. To determine resistance of a galvanometer by half-deflection method and to find its figure of merit.
7. To convert the given galvanometer (of known resistance of figure of merit) into an ammeter and voltmeter of desired range and to verify the same.
8. To find the frequency of the ac mains with a sonometer.

Activities

1. To measure the resistance and impedance of an inductor with or without iron core.
2. To measure resistance, voltage (ac/dc), current (ac) and check continuity of a given circuit using multimeter.
3. To assemble a household circuit comprising three bulbs, three (on/off) switches, a fuse and a power source.
4. To assemble the components of a given electrical circuit.
5. To study the variation in potential drop with length of a wire for a steady current.
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.

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