A negative charge was removed from a neutral conducting sphere of radius R. Which of the following statements iS/are FALSE? I. The electric field inside the conducting sphere is perpendicular to the equipotential surface. II. The surface of the conducting sphere is an equipotential surface. III. At r> R, the electric potential falls by 1/r while the magnitude of the electric field falls by 1/r. V. At r> R the electric field is pointing radially towards the center of the conducting sphere. A. II and IV B. I, II, and IV C. I, II, and Il D. I and II

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Chapter16: Electrical Energy And Capacitance
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A negative charge was removed from a neutral conducting sphere of radius R. Which of the following
statements iS/are FALSE?
I. The electric field inside the conducting sphere is perpendicular to the equipotential surface.
II. The surface of the conducting sphere is an equipotential surface.
III. At r> R, the electric potential falls by 1/r while the magnitude of the electric field falls by 1/r.
'V. At r> R the electric field is pointing radially towards the center of the conducting sphere.
A. II and IV
B. I, II, and IV
C. I, II, and III
D. I and II
Transcribed Image Text:A negative charge was removed from a neutral conducting sphere of radius R. Which of the following statements iS/are FALSE? I. The electric field inside the conducting sphere is perpendicular to the equipotential surface. II. The surface of the conducting sphere is an equipotential surface. III. At r> R, the electric potential falls by 1/r while the magnitude of the electric field falls by 1/r. 'V. At r> R the electric field is pointing radially towards the center of the conducting sphere. A. II and IV B. I, II, and IV C. I, II, and III D. I and II
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