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Electric Current and its Effects
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Heating Effect of Electric Current
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What is incorrect about CFLs? | Physics
Question
What is incorrect about CFLs?
A
They gives out a lot of heat
B
They reduce wastage
C
They can be fixed in the ordinary bulb holders
D
None of these
Hard
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Updated on : 2022-09-05
Solution
Verified by Toppr
Correct option is A)
Compact fluorescent lamps (CFLs) give out less heat then ordinary bulbs, reduce wastage and can be fixed in the ordinary bulb holders hence option
A
is incorrect.
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