Question

A copper rod of 50mm diameter is subjected to tensile load of 5000 newtons. Calculate the stress.
a) 22x25/28 sq. cm
b) 254.45 N/cm2
c)22x25 sq. cm
d) None of these​

Answer 1

Answer:

22*25sq unit

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Answer 2

Step-by-step explanation:

Area if cross section = 50mm = 50 / 1000= .050m

Force = 5000 N

Stress = ?

Stress = Force applied / Area of cross section

Stress = 5000 / .050

Stress = 100000