Question

if an electric bulb is rated at 270v , 120w , what will be its resistance​

Answer 1

The answer is :)

v=270v

w=120

voltage * current =power

270*i=120

i=120/270

i=0.4

resistance =v/i= 270/0.4

=675ohms

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Answer 2

Here is your answer ☺️☺️❤️❤️

675 ohms

Hope this helps you☺️☺️❤️❤️