विषय
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विषय
मुख्य विषय
अध्याय
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'Each measuring instrument has a limit of accuracy'. Comment on the statement.
Chapter: [1] Measurements and Experimentation
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What is the least count of your laboratory vernier calipers?
Chapter: [1] Measurements and Experimentation
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What is the importance of a vernier scale?
Chapter: [1] Measurements and Experimentation
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Define the least count of an instrument.
Chapter: [1] Measurements and Experimentation
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Can we measure the thickness of a piece of paper by vernier calipers?
Chapter: [1] Measurements and Experimentation
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Why is the screw gauge so named?
Chapter: [1] Measurements and Experimentation
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How does the presentation of data in a tabular form help us in analyzing them? Explain with one example.
Chapter: [1] Measurements and Experimentation
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Name the material used for making a screw gauge.
Chapter: [1] Measurements and Experimentation
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Define the pitch of the screw gauge.
Chapter: [1] Measurements and Experimentation
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How does negative error arise in the instrument?
Chapter: [1] Measurements and Experimentation
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What is backlash error and how is it avoided?
Chapter: [1] Measurements and Experimentation
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What is the difference between a nail and a screw?
Chapter: [1] Measurements and Experimentation
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How many types of motions does a screw have?
Chapter: [1] Measurements and Experimentation
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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.
Chapter: [1] Measurements and Experimentation
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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.
Chapter: [1] Measurements and Experimentation
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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.
Chapter: [1] Measurements and Experimentation
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A screw gauge has 50 divisions on its circular scale and the pitch of the screw is 0.5 mm. What us its least count?
Chapter: [1] Measurements and Experimentation
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In the case of a vernier caliper, 1 MSD = 1 mm. If 10 VSD coincide with 9 MSD; what is its least count?
Chapter: [1] Measurements and Experimentation
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What is the zero error of a screw gauge?
Chapter: [1] Measurements and Experimentation
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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?
Chapter: [1] Measurements and Experimentation
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