CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

Find the work done to transfer 1019 electrons from point A to B which is maintained at a potential difference of 5 volts.



Correct Answer
A

8 J

Your Answer
B

10 J

Your Answer
C

5  J

Your Answer
D

1 J


Solution

The correct option is A

8 J


Q = ne

Q = 1019 × 1.6 × 1019 = 1.6 C

We know,

ΔV=WQ

W = Q×ΔV

W = 1.6×5​ = 8 J

flag
 Suggest corrections
thumbs-up
 
0 Upvotes


Similar questions
View More


People also searched for
View More



footer-image