Question

49/ If the number of divisions on the vernier scale of a standard vernier calliper is N, then N is always equal
to (N - 1) main scale divisions. Would the vernier calliper be rendered useless if N is equal to fewer
number of main scale divisions, for example N = (N - 3) M.S.D.? Why? How would the least count
calculations be modified?​

Answer 1

Answer:

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Explanation:

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