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Backlash error may occur in which of the following instruments? (a) Slide calipers and screw gauge (b) Spherometer (c) Slide calipers and spherometer (d) Screw gauge



Backlash error may occur in which of the following instruments?


        (a)    Slide calipers and screw gauge


        (b)    Spherometer


        (c)    Slide calipers and spherometer


        (d)    Screw gauge


Grade:10

1 Answers

Navjyot Kalra
askIITians Faculty 654 Points
10 years ago

(b, d)

 

        Backlash error occurs only in instruments using crews.

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