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प्रश्न
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उत्तर
संबंधित प्रश्न
What is a circuit diagram
Explain with the help of a labelled circuit diagram how you will find the resistance of a combination of three resistors, or resistance R1, R2 and R3, joined in parallel. Also mention how you will connect the ammeter and the voltmeter in the circuit when measuring the current in the circuit and the potential difference across one of the three resistors of the combination.
Match the column ‘A’ with column ‘B’.
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Column ‘A’
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Column ‘B’ |
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(1) Eka - boron
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(a) Germanium
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(2) Eka - Aluminium
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(b) Scandium
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(3) Eka - Silicon
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(c) Gallium |
What is open circuit?
Right or wrong sentence.
Increasing the current passing through the wire decreases the magnetic field intensity.
In which among the following circuits does the bulb glow?
In the circuit diagram below, 10 units of electric charge move past point x every second What is the current in the circuit ______.
What are the essential components of an electric circuit?
Overloading of electric circuits can lead to short-circuiting.
