Want to ask us a question? Click here
Browse Questions
 Ad
0 votes

# An electron enters the space between the plates of a charged capacitor as shown. The charge density on the plate is . Electric intensity in the space between the plates is E. A uniform magnetic field B also exists in the space perpendicular to the direction of E.The electron moves perpendicular to both E and B without any change in direction. The time taken by the electron to travel a distance l in the space is

Can you answer this question?

## 1 Answer

0 votes
$(C) \large\frac{\in_0 lB}{\sigma}$
answered Jun 24, 2014 by