24. Electric Force & Field; Gauss' Law
Electric Charge
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ANSWERS OPTIONS
A
i) 0.25 nC
ii) 6.6 nC
B
i) 60 nC
ii) 6.6 nC
C
i) 0.25 nC
ii) 8.5 nC
D
i) 7.0 µC
ii) 6.4 µC
Charged organic matter is used to cast a sphere of radius 125 mm and has a total charge of 60 nC. Assuming that there is even charge distribution, calculate the charge enclosed by a spherical surface with a radius of i) 20 mm and ii) 60 mm.
i) 0.25 nC
ii) 6.6 nC
i) 60 nC
ii) 6.6 nC
i) 0.25 nC
ii) 8.5 nC
i) 7.0 µC
ii) 6.4 µC