what is the following is true? – McqOptions

MCQOPTIONS

1.	what is the following is true?
A.	The workdone by the electric field of nucleaus in moving an electron around it in a complelte orbit is zero irrespective of whether the orbit is circular or eliptical
B.	A single conductor cannnot have any capicitance
C.	Electrons move from a region of higher potential to lower potential
D.	None of these
Answer» B. A single conductor cannnot have any capicitance

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