Question: A lightbulb has a resistance of 240 when operating with a potential difference of 120 V across it. What is the current in the lightbulb?

A lightbulb has a resistance of 240 when operating with a potential difference of 120 V across it. What is the current in the lightbulb?

Step by Step Solution

3.48 Rating (158 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

I AV R ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Document Format (1 attachment)

Word file Icon

P-M-C-R (13).docx

120 KBs Word File

Students Have Also Explored These Related Electricity and Magnetism Questions!