Science, asked by sanayakapoor20170010, 3 months ago


37.Coils of heating devices are made 1 point
while filament of
electric bulb is made up of
tungsten, nichrome
O nichrome, tungsten
O
nichrome,copper
O copper,nichrome​

Answers

Answered by blackspyder1238
3

Answer:

nichrome and tungsten is correct

Explanation:

I hope it is helpful

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