Question

To determine the diameter of a given wire by using vernier callipers​

Answer 1

Answer:

Take mean of different values of diameter. Measure the length of the wire by stretching it along a half-metre scale. Keeping one end of wire at a known mark, note the position of other end. Difference in position of the two ends of the wire gives the length of the wire.

Answer 2

Answer:

Take mean of different values of diameter. Measure the length of the wire by stretching it along a half-metre scale. Keeping one end of wire at a known mark, note the position of other end. Difference in position of the two ends of the wire gives the length of the wire.

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