I. Diameter of a small ball bearing.
II. Thickness of a pieces of paper.
III. Diameter of a measuring cylinder.
IV. Length of a piece of wire.
Which of the above can be measured using a micrometer screw gauge?
a
I, II and IV only .
b
I and II only
c
II and III only
d
III and IV only
Explanation
Correct Option
bVideo Explanation
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