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Two electric bulbs have tungsten filamen...

Two electric bulbs have tungsten filament of same length. If one of them gives `60 W` and the other `100 W` , then

A

100 watt bulb has thicker filament

B

60 watt bulb has thicker filament

C

Both filaments are of same thickness

D

It is possible to get different wattage unless the lengths are different

Text Solution

Verified by Experts

The correct Answer is:
A
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