Q)
(chatquestion)...The force between two point charges in vacuum
27.
is 15N, if a brass plate is introduced between.
the two charges, then force between then will-
(a) Becomes zero
(b)
Remains the same
Becomes 60 N
A small circular ring has a uniform charge
distribution. On a far-off axial point distance x
(c)
28.
Becomes 30N
(d)
from the centre of the ring, the electric field is
proportional to -
(а) х
(с) х
9.
(b) х2
(d)
х54
A uniform electric field having a magnitude EO
and direction along positive x-axis exists. If the
electric potential(V) is zero at x 0 then its value
ALDI
2020/2/4 00:19
%3D...(Question 28...confused becoz I tick 2 but answer is showing 1....plzz guys hlp me to clear itt)
...
