Question

The main scale of a vernier calliper reads 2.3 cm. The
4th division of the vernier scale coincides with the
main scale division. The reading of the vernier calliper
is (Given: The least count of the calliper is 0.1 mm and
there is no zero error.)
(1) 2.34 cm
(3) 1.73 cm
(2) 3.34 cm
(4) 4.68 cm​

Answer 1

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