Physics
A bulb draws current 1.5 A at 6.0 V. Find the resistance of filament of bulb while glowing.
Related Questions
In transferring 1.5 C charge through a wire, 9 J of work is done. Find the potential difference across the wire.
A cell of potential difference 12V is connected to a bulb. The resistance of filament of bulb when it glows, is 24Ω. Find the current drawn from the cell.
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An efficient use of energy results in :
- increase in the emission of greenhouse gases
- a reduction in the cost of energy
- a reduction in the emission of green house gases
- both (b) and (c)