Question

A vernice Caliper has 10 division On Vernier scale
which concide with 9 main Scale division. Each Main
scale division is equal to 1mm. While measuring
the length of a rectangular plate main scale.
Reading is 1.6cm and 4th division of vernier scale coincide with one of the
scale division .if vernier calliper
has a zero error of +0.02cm,then
Correct length of The plate is
a)1.62cm
b)1.66 cm
c)1.64cm
d)1.64mm​

Answer 1

Answer:

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Answer 2

Answer:

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