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Byju's Answer
Standard XII
Physics
Potential Energy of Two Point Charges
Electric fiel...
Question
Electric field strength due to a point charge of
5
μ
C
at a distance of
80
c
m
front he charge is
A
8
×
10
4
N
/
C
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B
7
×
10
4
N
/
C
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C
5.55
×
10
4
N
/
C
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D
4
×
10
4
N
/
C
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Solution
The correct option is
A
8
×
10
4
N
/
C
Electric field strength due to charge
=
5
μ
C
distance
=
80
c
m
E
=
9
×
10
9
×
5
×
10
−
6
(
80
×
10
−
2
)
2
=
8
×
10
−
4
Suggest Corrections
0
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