The speed of an electron in the nth orbit of a Hydrogen atom is given – McqOptions

MCQOPTIONS

1.	The speed of an electron in the nth orbit of a Hydrogen atom is given by vn = __________.
A.	e2/(2n2εoh)
B.	e2/(nεoh)
C.	e2/(2nεoh)
D.	e2/(n2εoh)
Answer» D. e2/(n2εoh)

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