Which of the following measures a small length to a high accuracy,
a) Meter scale
b) Vernier callipers and
c) Screw gauge

Meter scale

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Vernier callipers

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Screw gauge

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All of the above

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Solution

The correct option is C Screw gauge
Out of all screw gauge has the minimum least count. So it has highest accuracy in measuring small lengths.

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Similar questions

Which of the following measures a small length to a high accuracy : metre rule, vernier callipers, screw gauge ?

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Which of the following measures a small length to a high accuracy,a) Meter scaleb) Vernier callipers andc) Screw gauge

The correct option is C Screw gaugeOut of all screw gauge has the minimum least count. So it has highest accuracy in measuring small lengths.

Which of the following measures a small length to a high accuracy,
a) Meter scale
b) Vernier callipers and
c) Screw gauge

The correct option is C Screw gauge
Out of all screw gauge has the minimum least count. So it has highest accuracy in measuring small lengths.