Physics, asked by adityarokade820, 7 months ago

why is it necessary to add negative zero error of form measured value if it is there

Answers

Answered by CHAITALIBHADIKAR
0

Explanation:

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 0.00 mm. ... (Considering that, the quantity is called zero correction which should always be added algebraically to the observed reading to the correct value.)

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