Machine Design - Study Mode
[#106] A circular shaft can transmit a torque of 5 kN-m. If the torque is reduced to 4 kN-m, then the maximum value of bending moment that can be applied to the shaft is
Correct Answer
(C) 3 kN-m
[#107] In second type of levers,
Correct Answer
(A) Load is in between the fulcrum and effort
[#108] The following type of nut is used with alien bolt
Correct Answer
(D) Any one of the above
[#109] According to I.B.R., when the thickness of boiler shell (t) is greater than 8 mm, then the diameter of rivet hole (d) is obtained by
Correct Answer
(B) Equating tearing resistance of the plate to the crushing resistance of the rivets
[#110] According to I.B.R., when the thickness of the boiler shell (t) is less than 8 mm, then the diameter of the rivet hole (d) is obtained by
Correct Answer
(C) Equating shearing resistance to the crushing resistance of the rivets