A) -0.27 B) - 4.32 03: A uniformly charged insulating rod of length 67 cm is bent into the shape of a semicircle as shown in Figure. The rod has a total charge of 8 nC. The electric potential (in V) at O, the center of the semicircle is:
A) -0.27 B) - 4.32 03: A uniformly charged insulating rod of length 67 cm is bent into the shape of a semicircle as shown in Figure. The rod has a total charge of 8 nC. The electric potential (in V) at O, the center of the semicircle is:
College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter16: Electrical Energy And Capacitance
Section: Chapter Questions
Problem 18P: A positive point charge q = +2.50 nC is located at x = 1.20 m and a negative charge of 2q = 5.00 nC...
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Question
Q 3 please
![For Q1 & Q2
Three point charges (qa=qb=9= 1 μC) are placed in a straight line at
different points as shown in the figure. If d= 0.05 m.
1: What is the value of the electric potential (in V) at the point A?
B) 1.5 x 105
A) Zero
C) 6.0 x 10³
02: What is the electric potential energy (in J) of the system?
B) - 4.32
A) 900
Answer
-) 33
22
11
A) -0.27
C) -2.43
D) - 1.08
E)
Q3: A uniformly charged insulating rod of length 6 cm is bent into the shape of a
semicircle as shown in Figure. The rod has a total charge of 8 nC. The electric
potential (in V) at O, the center of the semicircle is:
44
55
C) 1200
d d
14
+9a-9b +9c
D) 4.5 x 105
B) 600
D) 400
4: Find the potential difference (in V) between the points a and b shown in the figur
C₁ = 1 μF, C₂ = 2 μF, C3 = 3 HF, C4 = 4 μF, C₁= 5 μF, and V₂ = 12 V.
E) 3.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fde5761ea-1c75-4462-9888-a65924c8823f%2Fd3ee0ed3-5269-4147-b1a7-dbeb557d9108%2F9cvhz5nj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:For Q1 & Q2
Three point charges (qa=qb=9= 1 μC) are placed in a straight line at
different points as shown in the figure. If d= 0.05 m.
1: What is the value of the electric potential (in V) at the point A?
B) 1.5 x 105
A) Zero
C) 6.0 x 10³
02: What is the electric potential energy (in J) of the system?
B) - 4.32
A) 900
Answer
-) 33
22
11
A) -0.27
C) -2.43
D) - 1.08
E)
Q3: A uniformly charged insulating rod of length 6 cm is bent into the shape of a
semicircle as shown in Figure. The rod has a total charge of 8 nC. The electric
potential (in V) at O, the center of the semicircle is:
44
55
C) 1200
d d
14
+9a-9b +9c
D) 4.5 x 105
B) 600
D) 400
4: Find the potential difference (in V) between the points a and b shown in the figur
C₁ = 1 μF, C₂ = 2 μF, C3 = 3 HF, C4 = 4 μF, C₁= 5 μF, and V₂ = 12 V.
E) 3.
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