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The figure below shows part of a vernier caliper when the jaws are closed without an object between the jaws (a) What is the value of...

      

The figure below shows part of a vernier caliper when the jaws are closed without an object between the jaws
fig1011020191247.png
(a) What is the value of the zero error of the callipers?
(b) A student used the same vernier calipers in (a) above to measure the diameter of a test tube whose actual diameter is 2.15cm. what was the reading shown by the calipers.

  

Answers


Kavungya
a) – 0.02 cm
b) 2.15 + 0.02
= 2.17 cm
Kavungya answered the question on October 1, 2019 at 09:48


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