Out of 60 volt and 40 volt which one has higher electrical resistance when in use
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60 Volt will have higher resistance when used.
For ex-
Let's assume that both bulb are working at same voltage, because in our household power supply voltage is constant.
From known equation P=VI, if volt(V) is constant Power(P) is directly proportional to current(I). That means bulb with high power rating will allows more current through it. This will possible if and only if it(bulb with higher power rating )has low resistance.
Therefore,60 Volt will have higher resistance when used.
Please mark as BRAINLIEST
For ex-
Let's assume that both bulb are working at same voltage, because in our household power supply voltage is constant.
From known equation P=VI, if volt(V) is constant Power(P) is directly proportional to current(I). That means bulb with high power rating will allows more current through it. This will possible if and only if it(bulb with higher power rating )has low resistance.
Therefore,60 Volt will have higher resistance when used.
Please mark as BRAINLIEST
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