The power transmitted by the shaft is:

• A. \(P=\dfrac{2\pi NT}{60}\times 1000\)
• B. \(P=\dfrac{2\pi NT}{30}\times 1000\)
• C. \(P=\dfrac{2\pi NT}{30}\)
• D. \(P=\dfrac{2\pi NT}{1000}\)
• E. \(P=\dfrac{2\pi NT}{2000}\)