positive Zero Error.. explain in 79 words
Answers
Positive zero error refers to the case when the jaws of the vernier caliper are just closed and the reading is a positive reading away from the actual reading of 0.00mm. If the reading is 0.10mm, the zero error is referred to as +0.10 mm.
To correct the reading, we subtract the error from the measurement. 2. Negative zero error occurs when the '0' marking of the vernier scale appears before the '0' marking of the main scale. The error is -(0.1-y) cm.
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Answer:
Positive zero error refers to the case when the jaws of the vernier caliper are just closed and the reading is a positive reading away from the actual reading of 0.00mm. If the reading is 0.10mm, the zero error is referred to as +0.10 mm.
To correct the reading, we subtract the error from the measurement. 2. Negative zero error occurs when the '0' marking of the vernier scale appears before the '0' marking of the main scale. The error is -(0.1-y) cm.
Negative zero error refers to the case when the jaws of the vernier caliper are just closed and the reading is a negative reading away from the actual reading of 0.00mm. If the reading is 0.08mm, the zero error is referred to as +0.08mm. If positive, the error is subtracted from the mean reading the instrument reads.
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