Heat and Thermal ExpansionHard
Question
A steel scale is to be prepared such that the millimeter intervals are to be accurate4 within 6 × 10-5 mm.The maximum temperature variation during the ruling of the millimeter makes is (α = 12 × 10-6C-1) :-
Options
A.4.0oC
B.4.5oC
C.5.0oC
D.5.5oC
= 5oCMore Heat and Thermal Expansion Questions
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