An electric bulb marked 220V,


An electric bulb marked $220 \mathrm{~V}, 100 \mathrm{~W}$ will get fused if it is made to consume $150 \mathrm{~W}$ or more. What voltage fluctuation will the bulb withstand?


Leave a comment


Click here to get exam-ready with eSaral

For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.

Download Now