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प्रश्न
State whether the following statement is true or false by writing T/F against it.
A metre scale can measure a length of 6.346 cm.
विकल्प
True
False
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उत्तर
False
because its least count is limited to 0.1 cm. thus this length can be measured with an instrument of least count of 0.001 cm i.e. screw gauge
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संबंधित प्रश्न
Is it possible to increase the degree of accuracy by mathematical manipulations? Support your answer by an example.
Up to how many decimal places can a common vernier callipers measure the length in cm?
State the correction if the positive error is 7 divisions when the least count is 0.01 cm.
Which part of vernier callipers is used to measure the external diameter of a cylinder?
For what range of measurement is micrometre screw gauge used?
What do you understand by the term least count of screw?
State the formula for calculating the least count of screw.
What is the least count in the case of the following instrument?
Metre scale
What is the zero error of a screw gauge?
