QUESTION 3 For problem 24.25 part b, calculate the potential at point P in volts using a value of Q2 = -2.03 Q1 instead of the value in the stated problem. (5 sig. figs.)

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For problem 25 part b, calculate the potential at point P in volts using a value of Q2= -2.03 Q1 instead of the value in the stated problem!! (5 sig figs)
25 A plastic rod has been bent into a circle
of radius R = 8.20 cm. It has a charge Q₁
+4.20 pC uniformly distributed along one-
quarter of its circumference and a charge
Q2 = -6Q₁ uniformly distributed along the
rest of the circumference (Fig. 24-44). With
V = 0 at infinity, what is the electric potential at (a) the center Cof
the circle and (b) point P, on the central axis of the circle at dis-
tance D= 6.71 cm from the center?
P
Q2
R
D
=
Q₁
Figure 24-44 Problem 25.
Figure 24-43
Problem 24.
Transcribed Image Text:25 A plastic rod has been bent into a circle of radius R = 8.20 cm. It has a charge Q₁ +4.20 pC uniformly distributed along one- quarter of its circumference and a charge Q2 = -6Q₁ uniformly distributed along the rest of the circumference (Fig. 24-44). With V = 0 at infinity, what is the electric potential at (a) the center Cof the circle and (b) point P, on the central axis of the circle at dis- tance D= 6.71 cm from the center? P Q2 R D = Q₁ Figure 24-44 Problem 25. Figure 24-43 Problem 24.
QUESTION 3
For problem 24.25 part b, calculate the potential
at point P in volts using a value of Q2 = -2.03 Q₁
instead of the value in the stated problem. (5 sig.
figs.)
Transcribed Image Text:QUESTION 3 For problem 24.25 part b, calculate the potential at point P in volts using a value of Q2 = -2.03 Q₁ instead of the value in the stated problem. (5 sig. figs.)
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