## Business Studies

## Class XII

## Physical Education

## Medical

## Biology

## Symbiosis

## Physics

- Determining the resistance per cm of a given wire by plotting a graph of potential difference versus current
- Finding the resistance of a given wire using meter bridge and hence determine resistivity of its material
- To verify laws of combination (parallel) of resistance using meter bridge
- To verify the laws of combination (series) of resistance using a meter bridge (R=R1 + R2 )
- To compare EMF of two given primary cells using potentiometer
- Determining resistance of a galvanometer by half deflection method and to find its figure of merit
- Determining the internal resistance of a given primary cell using cell using potentiometer
- Finding the focal length of a convex lens by plotting graph between u and v
- To convert the given galvanometer into a voltmeter of desired range and to verify the same
- To draw I-V characteristics graph of p-n junction diode in forward biasing and to find state and dynamic resistance

You can find practical for other subjects **here**.