Physics, asked by ukpodavid, 9 months ago

A bulb marked 240V, 40W is used for 18hours. Calculate the
i. current in the bulb

Answers

Answered by dipamcool2016

0

Answer:

6A is the Current.

Explanation:

Potential Difference = 240 V

Electrical Power = 40 W

Current = Power = Potential*Current

Let the Current be x.

= 40 = 240x

= x = 6A

Hope this helps

Previous Question

Next Question

Similar questions

Math, 4 months ago

RS 140 is divided between two boys in such a way that the first boy gets 2.5 times the amount the second boy gets. how much does each boy get.

Hindi, 4 months ago

कल्पना चावला का चरित्र चित्रण बताए । pls tell me...

English, 4 months ago

2. Thickness of the border of the Text Box can be increased by selecting:...

English, 9 months ago

Indirect speech "why did you not come to school yesterday?" asked the teacher.

Math, 9 months ago

Alex, Ben, Charles and Dylan have an average of $96. The total amount Alan and Dylan have is $28 more than Ben and Charles. If Charles has $59, how much does Ben have? Plz help me. If you reply with all explanations and answer I will mark you brainliest.

Math, 1 year ago

Select all ratios that are in their simplest form. A 9:14 B 29:21 C 18:27 D 14:21 E 3:8...

Science, 1 year ago

What is fair on the part of humans to rear sheep...

Science, 1 year ago

Let period of revolution of a planet at a distance R from a star be T. Prove that if it was at a distance of 2R from the star, its period of revolution will be under 8T...