Question 1.Asked on :30 September 2020:06:09:37 PM
A brass disc fits snugly in a hole in a steel plate. Should we heat or cool the system to loosen the disc from the hole?
-Added by Shruti Srivastva Physics » Thermal Properties Of Matter
Answer by: Shruti Srivastva
Shruti Srivastva a brass is greter than that or steel. On cooling, the disc shrinks to a grater extent than the hole, and hence the disc would get loosened.
-Answered by Shruti Srivastva On 30 September 2020:06:11:06 PM(20747Average Rating Based on rating)
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