Question

12.
While measuring the length of a cylinder by vernier callipers, the main scale re
is found to be 4.5 cm and 5th division on vernier is found coincide with a divisi
the main scale. If least count and zero error are 0.01 cm and - 0.02 cm respec
what is the length of the cylinder ?
B) 4.75 m
C) 4.57 cm
A) 4.57 m
D) 4.5 m​

Answer 1

Answer:

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