A liquid plane plate collector located in the northern hemisphere is usually tilted to a fixed position in front of . . . . . . . .
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Physics GK · all questionsElectricity and Magnetism
Electricity and Magnetism
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If an electrical device stops working due to a malfunction in a parallel circuit then other all electric equipments-
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If the diameter of a wire is reduced to half, then what will be the value of the current flowing through the wire.
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A fuse wire must be
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"The workdone in moving a unit charge across two points of an electrical circuit" is called . . . . . . . .
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The earth's magnetic field is due to
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Which one of the following statements regarding Ohm's law is not correct?
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Curie point is the temperature at which
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The dimension of magnetic field intensity is-
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What would be the electric current in electric bulb from the source of 220 V. If the resistance of bulb filament is 1200 Ω?
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Use of signal in an electrical circuit. It is indicated by . . . . . . . .?Select an option to see the answer and solution.
Why does the core of a transformer is laminated?
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What do the given symbol in figure represents in a reference of electric circuit?
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An electric bulb of 100 W is used for 8 hours per day. The energy used by a bulb in a day is . . . . . . . . unit
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To prevent damage from lightning, lightning conductors are used on tall structures. The lightning conductor
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The power of an electric bulb with 240 V and 0.6 A current will be . . . . . . . .?
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The purpose of choke in a fluorescent lamp is
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What is electromagnetic induction?
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The electromagnet has?
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If the resistance of a conductor is reduced to half, its thermal effect will be . . . . . . . .
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