SaraNextGen Study App [2022-23]
Last Updated On 23-10-2022 - By Sara

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 :-

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
5876 Votes
3537

Answer Key : (b) -

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



Next Question :

When an electrical safety fuse is rated (maked) as 16 A, it means it

(a)

will not work if current is less than 16 A

(b)

has a resistance of 16 W

(c)

will work if the temperature is more than 16 C

(d)

will be blown (break) if current exceeds 16 A


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