Answer:
4.54
Explanation:
X+10X=50
11X=50
X=4.54#
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Answer:d
Explanation:
From Gauss law Electric field inside a surface is directly proportional to the charge enclosed in it.
Electric field inside a spherical shell is zero and hence there is no charge inside the spherical shell because q charge induces a -q charge on inside surface of spherical shell.
and to counter it there is q charge on the surface. So total charge outside the surface is Q+q
95-2.30+0.1+0.02cm =0.00089186
100m