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प्रश्न
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संबंधित प्रश्न
Tell the odd one out. Give proper explanation.
The following figure shows the symbols for components used in the accompanying electrical circuit. Place them at proper places and complete the circuit.
Which law can you prove with the help of above circuit?
Increasing the current passing through the wire decreases the magnetic field intensity.
Write scientific reason.
It is beneficial to carry electrical energy in AC form as it is carried over long distances.
In the circuit shown, which switches (L,M or N) must be closed to light up the bulb?
What is electric circuit?
Three bulbs A, B, C are connected in a circuit as shown in the following figure. When the switch is ‘ON’
Boojho has a cell and a single piece of connecting wire. Without cutting the wire in two, will he be able to make the bulb glow? Explain with the help of a circuit diagram.
Assertion: People struck by lightning receive a severe electrical shock.
Reason: Lightning carries very high voltage.
