Question

In a vernier callipers 19 main scale divisions coincide with 20 vernier scale divisions. If the main
scale has 20 divisions in a centimetre, calculate (i) pitch (ii) L.C. of vernier callipers.
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Answer 1

Explanation:

pitch=

1-19/20

20-19/20

1/20

0.5

Answer 2

Answer:

I hope you get answer

Explanation:

vernier callipers has 20 divisions on the vernier scale which coincide with 19 divisions on the main scale. The least count of the instrument is 0.1 mm. The main scale divisions are of. ⇒0.1=120 MSD ⇒ MSD = 2mm.Oct 3, 2019