The relation between main scale division (M.S.D) and Vernier scale di – McqOptions

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1.	The relation between main scale division (M.S.D) and Vernier scale division (V.S.D) for backward Vernier scale is _______
A.	nV.S.D = (n-2)M.S.D
B.	nM.S.D = (n-1)V.S.D
C.	nM.S.D = (n-2)V.S.D
D.	nV.S.D = (n+1)M.S.D
Answer» E.

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