Umakant biswal
Last Activity: 8 Years ago
@ sourabh
In electrostatics u have to assume some complicated thing , so, for solving the problem , u need some assumption power like the presence of charge in a cylinder etc .
and if u knws the formula and cannot solve the problem , then its happening with most of the student .
the reason is that – either u are putting the formula in wrong form or not able to convert the units .
REMEMBER – units are very very imp in phy .
so, u need to be carefull enough for that .
and learn and apply the correct form of formula , as in the case of charge distribution , we have diffrent cases – linear , surface , etc .
and mostly , ques will be asked from coulombs law , config of capacitors , dielectrics , and gauss law .
PREPARE THESE AREA THROUGHLY .
AND KINDLY LET ME KNOW IN WHICH QUESTION U ARE FACING PROBLEM .
SO, THAT I CAN HELP YOU WITH THAT ..
ALL THE BEST ..