Q.

Full form of CFL used in place of electric bulbs is –

A. compact fluorescent lamp
B. constantan filament lamp
C. closed filament lamp
D. closed fluorescent lamp
Answer» A. compact fluorescent lamp
Explanation: A compact fluorescent lamp (CFL) is a fluorescent lamp designed to replace an incandescent lamp; some types fit into light fixtures formerly used for incandescent lamps.
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