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प्रश्न
How should the electric lamps in a building be connected?
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उत्तर
Electric lamps are connected in parallel.
संबंधित प्रश्न
Define the unit of current.
What Makes an Electric Current Flow in a Wire?
A car headlight bulb working on a 12 V car battery draws a current of 0.5 A. The resistance of the light bulb is:
An electrician has wired a house in such a way that if a lamp gets fused in one room of the house, all the lamps in other rooms of the house stop working. What is the defect in the wiring?
The lamps in a house hold circuit are connected in parallel because:
(a) this way they required less current
(b) if one lamp fails the others remain lit
(c) this way they require less power
(d) if one lamp fails the other also fail
How does the heat H produced by a current passing through a fixed resistance wire depend on magnitude of current I?
Unit of electric power may also be expressed as
Problems for practice:
If 5A current flows through a circuit, then convert the current in terms of microampere?
