106Say V=2x2-8
Then E=4x
V=0 at x=2
But is E=0 at x=2??
The mistake u r doing is taking V as constnt
if V=0,E must be zero.....................
is above statement correct??
ans. is it is incorret................but why i can't get it............if we differentiate a constant we get zero only na.............then y...........plz xplain
-
UP 0 DOWN 0 1 2
2 Answers
106