CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

A ball of mass 1g carrying a charge 108C moves from a point A at potential 600V to a point B at zero potential. The change in its K.E. is :

A
6×106erg
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
6×106J
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
6×106J
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
6×106erg
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C 6×106J
As the work has been done by the field so it should be positive.
The work done , W=q(VAVB)
We know that change in kinetic energy = work done =q(VAVB)=108(6000)=6×106J.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Electric Potential and Potential Difference
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon