A metallic sphere A of radius 4.00 cm is several centimeters away from a metallic spherical shell B of radius 12.0 cm. Charge 450 nC is placed on A, and charge 350 nC is placed on B. No other charge is anywhere nearby. Next, the two objects are joined by a long, thin, metallic wire (as shown in the second figure below). What is the new potential of the smaller conducting sphere A? Assume V is 0 at infinity OA 63.7 kV O B. 101 kV OC 45.0 KV O D. None of the options given O E. 26.2 KV OF. 89.9 KV
A metallic sphere A of radius 4.00 cm is several centimeters away from a metallic spherical shell B of radius 12.0 cm. Charge 450 nC is placed on A, and charge 350 nC is placed on B. No other charge is anywhere nearby. Next, the two objects are joined by a long, thin, metallic wire (as shown in the second figure below). What is the new potential of the smaller conducting sphere A? Assume V is 0 at infinity OA 63.7 kV O B. 101 kV OC 45.0 KV O D. None of the options given O E. 26.2 KV OF. 89.9 KV
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Transcribed Image Text:A metallic sphere A of radius 4.00 cm is several centimeters away from a metallic spherical shell B of radius 12.0 cm. Charge 450 nC is placed on A, and charge 350 nC is placed
on B. No other charge is anywhere nearby. Next, the two objects are joined by a long, thin, metallic wire (as shown in the second figure below). What is the new potential of the
smaller conducting sphere A? Assume V is 0 at infinity
OA. 63.7 KV
O B. 101 kV
OC. 45.0 kV
O D. None of the options given
O E. 26.2 kV
O F. 89.9 kV
Expert Solution
Step 1
Given:
The radius of smaller A is 4 cm and the total charge on it is 450 nC.
The radius of the larger sphere C is 12 cm and the total charge on it is 350 nC.
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