Question

Pls Give only the correct answer, It's very important.. I want step by step explanation ​

Answer 1

R = 26

1= 1m

d - 0.3mm

d 0.3 x 10 2 -3 r = = 0.15 x 10-³m

A = r² 3.14 (0.15×10−³)² = 0.071 x 10-6m²

R PL =

RA 26 X 0.071 x 10 1 or p =

1.84 x 10-6m

Thank you...

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