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A thin metal shell of radius 18 cm carries 16 nC. Take… | StemPy Lab
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A thin metal shell of radius 18 cm carries 16 nC. Take 1/4πε₀ = 9.0 × 10⁹ N m²/C². What is the electric field 35 cm from its centre?
Physics
Medium
High School (11–12)
Electricity & Magnetism › Electrostatics
NEET
AP
A-Level
IB
Created by
StemPy Lab
A thin metal shell of radius
18
18
18
cm carries
16
16
16
nC. Take
1
4
π
ε
0
=
9.0
×
10
9
N m
2
/
C
2
\dfrac{1}{4\pi\varepsilon_0} = 9.0 \times 10^9\ \text{N m}^2/\text{C}^2
4
π
ε
0
1
=
9.0
×
1
0
9
N m
2
/
C
2
. What is the electric field
35
35
35
cm from its centre?
4.1
×
10
2
N/C
4.1 \times 10^{2}\ \text{N/C}
4.1
×
1
0
2
N/C
1.18
×
10
3
N/C
1.18 \times 10^{3}\ \text{N/C}
1.18
×
1
0
3
N/C
2.35
×
10
3
N/C
2.35 \times 10^{3}\ \text{N/C}
2.35
×
1
0
3
N/C
4.4
×
10
3
N/C
4.4 \times 10^{3}\ \text{N/C}
4.4
×
1
0
3
N/C
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