Two LED bulbs of 12\,{W} and 6\,{W} are ... - CBSE Class 10 ...

CBSE Class 10 Science 2023 Delhi Set 1

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Question : 13 of 39

Marks: +1, -0

Two LED bulbs of

12\,\mathrm{W}

and

6\,\mathrm{W}

are connected in series. If the current through

12\,\mathrm{W}

bulb is

0.06\,\mathrm{A}

the current through

6\,\mathrm{W}

bulb will be:

$0.04\,\mathrm{A}$
$0.08\,\mathrm{A}$
$0.06\,\mathrm{A}$
$0.12\,\mathrm{A}$

Solution:

Same current flows in both bulbs as they are connected in series. Their voltages will be different.

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