Question

D) LIIMUS
A) mass, time B) time, length C) mass, length
The circular head of a screw gauge is divided into 200 divisions and move 1 mm ahead
in one revolution. Find the pitch and least count of the screw gauge. If the same
instrument has a zero error of -0.05 mm and the reading on the main scale in
measuring diameter of wire is 6 mm and that on circular scale is 45, find the diameter
of the wire.
A) 6.275 cm
B) 6.275 mm

6.275
C) 6.275 m
D) 0.6275 m​

Answer 1

Answer:

answer is C 6.275 or D 0.6275 m

Answer 2

Answer:

(C) 6.275m

(D) 0.6275m

Explanation:

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