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Which one among the following is the correct order of power consumption for light of equal intensity?

(a)

CFL tube < Fluorescent tube <  Incandescent bulb < Light emitting diode

(b)

Light emitting diode < CFL tube < Fluorescent tube < Incandescent bulb

(c)

CFL tube < Fluorescent tube < Light emitting diode < Incandescent bulb

(d)

Incandescent bulb < Light emitting diode < Fluorescent tube <CFL tube



Question ID - 50398 | SaraNextGen Top Answer

Which one among the following is the correct order of power consumption for light of equal intensity?

(a)

CFL tube < Fluorescent tube <  Incandescent bulb < Light emitting diode

(b)

Light emitting diode < CFL tube < Fluorescent tube < Incandescent bulb

(c)

CFL tube < Fluorescent tube < Light emitting diode < Incandescent bulb

(d)

Incandescent bulb < Light emitting diode < Fluorescent tube <CFL tube

1 Answer
127 votes
Answer Key / Explanation : (b) -

Light emitting diode < CFL tube < Fluorescent tube < Incandescent bulb

127 votes


127