Question:# If nth division of main scale coincides with (n+1)th division of vernier
scale and main scale division is equal to a mm, then
Le

If nth division of main scale coincides with (n+1)th division of vernier scale and main scale division is equal to a mm, then Least count of Vernier calliper is 0.1 mm for a = 1 mm and n = 9 Least count of Vernier calliper 0.1 mm for a = 2 mm and n = 19 = If value of n increases, then least count will also increase If value of n increases then least count will also decrease

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= (ntoth oth given main scale div. Vernier scalle div. let Main scale div. = MSD lain sca... Download the app for the rest