Question

The main scale of a vernier callipers has n
divisions/cm. n divisions of the vernier scale
coincide with (n - 1) divisions of main scale. The
least count of the vernier callipers is a
[NEET-2019 (Odisha)]
1
slumot
(1)
cm (2)
(n+1)(n-1)
cm
n
6.
(3)
cm
(4)
1 sereg
n(n+1)
cm
2
n​

Answer 1

Explanation:

write question neetly then will answer surely

Answer 2

Answer:

Option - (2) (n+1)/(n-1).