Question: Q 6 . Evaluate the diameter of a solid circular shaft to transmit 1 0 0 kW power rotating at 2 5 0 rpm .

Q6. Evaluate the diameter of a solid circular shaft to transmit 100 kW power rotating at 250 rpm . Maximum permissible shear stress is 90 MPa . Also calculate the angle of twist per unit length of this shaft. Take Modulus of Rigidity as 75 GPa .
Q 6 . Evaluate the diameter of a solid circular

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