Question

Hello solve it fast I need to calculate my science paper marks​

Answer 1

Materials required:- A battery,an ammeter,3 resistors,a key.

Process:- 1st make an apparatus(circuit) with the above mentioned materials and connect the resistors in series combination.

You can put the ammeter(device used to measure electric current) anywhere in the circuit.

Now switch on the key and record the ammeter reading.

Now switch off the key and put it between the end points of any resistor.

Record the reading.

Then repeat the same with the remaining 2 resistors.

Observation:- In all cases the ammeter readings are same.

Conclusion:- From the above experiment we can conclude that same current flows through every part of a circuit containing 3 resistors in series connected to a battery.

Hope this will be helpful...