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 |
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 |
Light emitting diode < CFL tube < Fluorescent tube < Incandescent bulb
When an electrical safety fuse is rated (maked) as 16 A, it means it |
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(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 |
(d) |
will be blown (break) if current exceeds 16 A |
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