Which of the following will produce maximum wastage of electricity ?
A
CFL
B
Electric bulb
C
LED lights
D
All are power savers
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Updated on : 2022-09-05
Solution
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Correct option is B)
Electric bulb works by heating up a small wire called a filament. Electric current heats the filament so much that it glow. In fact, 90% of the electricity used by a electric bulb is converted to heat and this conversion will produce maximum wastage of electricity.