मराठी

If the 4th division of the circular scale coincides with the zero of the main scale of a screw gauge of least count 0.01 mm, what is its zero error?

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प्रश्न

If the 4th division of the circular scale coincides with the zero of the main scale of a screw gauge of least count 0.01 mm, what is it's zero error?
एका वाक्यात उत्तर
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उत्तर

In this case, the zero error is positive
Least count of screw gauge = 0.01 mm
Thus, zero error = 0 + 4 X L.C. = 0.04 mm

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पाठ 1: Measurement - Exercise 5 [पृष्ठ ४८]

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फ्रँक Physics [English] Class 9 ICSE
पाठ 1 Measurement
Exercise 5 | Q 45 | पृष्ठ ४८

संबंधित प्रश्‍न

Name the instrument which can accurately measure the following

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Baseline


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