Problem 1 The figure shows two concentric conducting thin spherical shells: • Sphere-A of radius RA = 7 cm and a total charge QA = -5×10-⁹ [C]. Sphere-B of radius RB = 27 cm and a total charge QB 5x10⁹ [c]. A $1 B a) The net electric flux can be calculated using the formula number (refer to the formula sheet for formula number) b) P1, the net electric flux through the spherical surface of radius r = 13 cm from the center of the spheres is given by c) Φι (5.10-⁹) 8.85-10-12 RB RA 0₁ d) ON.m²/C (-5.10-⁹) 8.85-10-12 $₁ Calculate 1. [SI unit] What is the SI unit of the electric flux? ON/C ON/(C.m²) e) Calculate E2, the magnitude of the electric field at r = 42 cm from the center of the spheres. E2 = f) = (0.10-⁹) 8.85-10-1 [SI unit] What is the SI unit of the electric field?

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Problem 1
The figure shows two
concentric conducting thin spherical shells:
• Sphere-A of radius R = 7 cm and a total
charge QA = -5×10-⁹ [C].
Sphere-B of radius RB = 27 cm and a total
charge QB = 5×10-⁹ [C].
A
$1
a)
The net electric flux can be calculated
using the formula number (refer to the formula
sheet for formula number)
b)
₁, the net electric flux through the
spherical surface of radius r = 13 cm from the
center of the spheres is given by
O
c)
$1
d)
=
B
=
E2
f)
(5.10-⁹)
8.85-10-12
ON.m²/C
=
$1
Calculate $₁.
[SI unit]
What is the SI unit of the electric flux?
ON/C
ON/(C.m²)
e)
Calculate E2, the magnitude of the
electric field at r = 42 cm from the center of the
spheres.
RB
ON/(C.m²)
RA
=
[SI unit]
(-5-10-⁹)
8.85-10-12
O
Φ
[SI unit]
What is the SI unit of the electric field?
ON.m²/C
ON/C
g)
Calculate E3, the magnitude of the
electric field at r = 6 cm from the center of the
spheres?
E3 =
=
(0-10-⁹)
8.85-10-12
Transcribed Image Text:Problem 1 The figure shows two concentric conducting thin spherical shells: • Sphere-A of radius R = 7 cm and a total charge QA = -5×10-⁹ [C]. Sphere-B of radius RB = 27 cm and a total charge QB = 5×10-⁹ [C]. A $1 a) The net electric flux can be calculated using the formula number (refer to the formula sheet for formula number) b) ₁, the net electric flux through the spherical surface of radius r = 13 cm from the center of the spheres is given by O c) $1 d) = B = E2 f) (5.10-⁹) 8.85-10-12 ON.m²/C = $1 Calculate $₁. [SI unit] What is the SI unit of the electric flux? ON/C ON/(C.m²) e) Calculate E2, the magnitude of the electric field at r = 42 cm from the center of the spheres. RB ON/(C.m²) RA = [SI unit] (-5-10-⁹) 8.85-10-12 O Φ [SI unit] What is the SI unit of the electric field? ON.m²/C ON/C g) Calculate E3, the magnitude of the electric field at r = 6 cm from the center of the spheres? E3 = = (0-10-⁹) 8.85-10-12
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