Which has higher resistance - a 50W bulb or a 2.5W bulb and how many times?
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Which has higher resistance - a 50W bulb or a 2.5W bulb and how many times?
50w
by 25.5 times
Answered by
1
Since resistance is directly proportional to power .
=> R proportional P
So , 50 W bulb has higher resistance.
#BAL
#answerwithquality
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