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Byju's Answer
Standard XII
Physics
Introducing Epsilon
Five charges ...
Question
Five charges of equal values placed at cornersof a regular pentagon of side 'a'. The force onwhich is placed at centroid 'O' is
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Similar questions
Q.
Five charges of equal values placed at corners of a regular pentagon of side 'a'. The force on
q
0
which is placed at centroid 'O' is?
Q.
Five equal charges each of value
q
are placed at the corners of a regular pentagon of side
a
. The electric field at the centre of the pentagon is:
Q.
Five equal charges each of value
q
are placed at the corners of a regular pentagon of side
a
. What will be the electric field at centre
O
, if the charge from one of the corners (say
A
) is removed?
Q.
Five equal charges each of value
q
are placed at the corners of a regular pentagon of side
a
. What will be the electric field at
O
if the charge
q
at
A
is replaced by
−
q
then?
Q.
Three charges
−
q
,
+
q
and
−
q
are placed at the corners of an equilateral triangle of side a. The resultant electric force on a charge
+
q
placed at the centroid O of the triangle is:
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