Which of the following indicates the correct sequence of steps taken in charging a gold-leaf electroscope by induction? l. Removing the ebonite rod ll. Bringing a negatively charged ebonite rod close to the cap III. Earthing the cap IV. Disconnecting the earthing

A. III, II, I and IV
B. II, I, III and IV
C. III, IV II and I
D. II, III, IV and I  
E. III, IV, I and II.

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Correct Answer: D