EASY
10th Bihar Board
IMPORTANT
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Write Ohm's law. Explain an experiment for its verification.

Important Questions on Electricity

EASY
10th Bihar Board
IMPORTANT
Which of the following is the SI unit of electric potential energy?
EASY
10th Bihar Board
IMPORTANT
Why an ammeter and a voltmeter are connected in an electrical circuit in series and in parallel respectively?
EASY
10th Bihar Board
IMPORTANT
Two lamps, one rated 100 W, 220 V and the other at 60 W, 220 V are connected in parallel to main electric supply. What current is drawn from the main supply?
EASY
10th Bihar Board
IMPORTANT
Draw a circuit diagram to study Ohm's law.
EASY
10th Bihar Board
IMPORTANT
State and explain Ohm's law.
EASY
10th Bihar Board
IMPORTANT
Draw the V-I graph that verify Ohm's law. State the nature of the graph.
EASY
10th Bihar Board
IMPORTANT
Select the SI unit of electric charge from the given options.
EASY
10th Bihar Board
IMPORTANT
The resistance of a conductor does not depend upon :