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प्रश्न
What is the least count in the case of the following instrument?
Screw gauge
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उत्तर
The least count of the following is
Screw gauge = 0.001 cm
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संबंधित प्रश्न
In a vernier callipers, 19 main scale divisions coincide with 20 vernier scale divisions. If the main scale has 20 divisions in a centimetre, calculate
- pitch
- L.C. of vernier callipers.
State the formula for determining least count for a vernier callipers.
What do you understand by the term zero error?
State the correction if the negative error is 7 divisions when the least count is 0.01 cm.
What do you understand by the following term as applied to micrometre screw gauge?
Thimble
In the following figure, the pitch of the screw is 1 mm. Calculate:
(i) the least count of screw gauge and
(ii) the reading represented in the figure.
What is the least count in the case of the following instrument?
Thermometer
Consider the following case where the zero of vernier scale and the zero of the main scale are clearly seen. If L.C. of the vernier calipers is 0.01 cm, write the zero error and zero correction of the following.
