Quiz on Smart Robot
This is a timed quiz. You will be given 120 seconds to answer all questions. Are you ready?
120
The mass of proton is roughly how many times the mass of an electron?
Correct!
Wrong!
Which of the following is not the same as watt?
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Wrong!
One kilowatt hour of electrical energy is the same as
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Wrong!
Kirchhoff's second law is based on law of conservation of
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Wrong!
Ampere second could be the unit of
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Wrong!
When n resistances each of value r are connected in parallel, then resultant resistance is x. When these n resistances are connected in series, total resistance is
Correct!
Wrong!
Resistivity of a wire depends on
Correct!
Wrong!
Resistance of a wire is r ohms. The wire is stretched to double its length, then its resistance in ohms is
Correct!
Wrong!
Quiz on Smart Robot
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