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प्रश्न
True or False – If False give the correct answer
The representation of the electric current is A
पर्याय
True
False
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उत्तर
False.
The representation of the electric current is I.
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संबंधित प्रश्न
A battery and three lamps are connected as shown:
Which of the following statements about the currents at X, Y and Z is correct?
(a) The current at Z is greater than that at Y.
(b) The current at Y is greater than that at Z.
(c) The current at X equals the current at Y.
(d) The current at X equals the current at Z.
Ten bulbs are connected in a series circuit to a power supply line. Ten identical bulbs are connected in a parallel circuit to an identical power supply line.
(c) In which circuit, if one bulb blows out, all other will stop glowing?
In the network shown in the following adjacent Figure, calculate the equivalent resistance between the points.
- A and B
- A and C
What is the function of a step-up transformer?
State the S.I. units of electrical power.
At the time of short circuit, the electric current in the circuit ______.
State the condition when it is advantageous to connect cells in series.
State the conditions for the flow of charge in a circuit from one point to the other.
