Adaptive Practice
Electricity
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Question 1 of 8
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Easy
What is the unit of electric current?
Easy
Which of the following materials is a good conductor of electricity?
Medium
What does a fuse do in an electric circuit?
Medium
In a series circuit, if one bulb goes off, what happens to the other bulbs?
Hard
Which law states that the current through a conductor between two points is directly proportional to the voltage across the two points?
Easy
Why do electricians in India often wear rubber-soled shoes while working?
Medium
If the resistance in a circuit increases while the voltage remains constant, what happens to the current?
Medium
In an electric circuit, what is the function of a resistor?