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प्रश्न
The SI unit for electric current is the coulomb.
पर्याय
True
False
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उत्तर
The SI unit for electric current is the coulomb - false.
Correct Statement:
The SI unit of electric current is Ampere.
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संबंधित प्रश्न
A current of 0.3 A is flowing through a branch of 6 Ω resistors in a junction as shown in fig. . Calculate the
(a) P.d. across the junction XY,
(b) Current flowing through 9Ω and 24Ω
( c) P.d. across 24 Ω resistor, and
( d) e.m.f. of the cell.
Electrical power P is given by the expression P = (Q × V) ÷ time
(a) What do the symbols Q and V represent?
(b) Express the power P in terms of current and resistance explaining the meanings of symbols used there in.
State the conditions for the flow of charge in a circuit from one point to the other.
An electrical gadget can give an electric shock to its user under certain circumstances. Mention any two of these circumstances.
What is the SI unit for the current?
What does the direction of current convey?
