- 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**.

I need an experiment on “To convert the given galvanometer (of known resistance and figure of merit) into an ammeter of desired range and to verify the same.”

i also

More praticals

I need an expt. i.e. refractive index of prism

I need experiment of determining the focal length of convex mirror using a convex lens . Pls send on sarthakg43@gmail.com

i need – find the unknown resistance by using a wheat stone bridge

and-determine the specific resistance of the material of a wive using p.o.box

please send me on sonuraaj2000@gmail.com

jarur se jarur

I need-find the focal length of a concave lens,using a convex lens

I need the experiment to-find the focal length of a concave lens,using a convex lens

i need an expt. for the determination of time period of a pendulum and hence to calculate the acceleration due to gravity

Dosto log Ye Sahi h practical Cbse board ke liye

thanks for help us and for saving time

How many practicals should be in the lab manual of physics for cbse board practical class 12?

Please add rest of the experiments in physics