In simple radial distribution, if \(σ_r=K \frac{Q cos⁡θ}{r},\) the – McqOptions

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1.	In simple radial distribution, if \(σ_r=K \frac{Q cos⁡θ}{r},\) then the value of K is ________
A.	K=\(\frac{2}{2α+sin2α}\)
B.	K=2α+sinα
C.	K=2α-sinα
D.	K=sinα
Answer» B. K=2α+sinα

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