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If a 40W and a 100W bulb have filaments of the same length, which bulb's filament will be thicker?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

140W bulb✓
2100W bulb
3Both have the same thickness
4None of the above

Correct answer

40W bulb

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If a 40W and a 100W bulb have filaments of the same length, which bulb's filament will be thicker?

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