Physics, asked by parmarmukesh205, 9 months ago

Question:
The thimble of a screw gauge
has 100 divisions engraved on it. If
the thimble advances 2 mm, when
four complete rotations are given,
calculate : (i) Pitch (ii) least count.

Answers

Answered by shantanupilare
5

Answer:

(i)= 0.5 mm (ii) 0.005 mm

Explanation:

Pitch= total dist. covered on main scale/ No. of

rotations

=2/4

=0.5 mm

Least count = Pitch / Total no. of division on circular scale

=0.5/100

=0.005 mm

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