Machine Design Taper usually provided on cotter is 1 in 5 1 in 40 1 in 10 1 in 24 1 in 5 1 in 40 1 in 10 1 in 24 ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to I.B.R., the distance between the rows of rivets, for equal number of rivets in more than one row for lap joint or butt joint (chain riveting) shall not be less than d 2 d 1.5 d 2.5 d d 2 d 1.5 d 2.5 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design The piston rod of a steam engine is usually connected to the cross-head by means of Bolted joint Cotter joint Universal joint Knuckle joint Bolted joint Cotter joint Universal joint Knuckle joint ANSWER DOWNLOAD EXAMIANS APP
Machine Design The creep in the belt is due to Material of belt Effect of temperature on belt Unequal extensions in the belt due to tight and slack side tensions Stresses beyond elastic limit of belt material Material of belt Effect of temperature on belt Unequal extensions in the belt due to tight and slack side tensions Stresses beyond elastic limit of belt material ANSWER DOWNLOAD EXAMIANS APP
Machine Design At low temperatures (say 75°C) the notched bar impact value of steel Decreases markedly Increases markedly Depends on heat treatment carried out Remain same Decreases markedly Increases markedly Depends on heat treatment carried out Remain same ANSWER DOWNLOAD EXAMIANS APP
Machine Design Two helical springs of the same material and of equal circular cross-section, length and number of turns, but having radii 80 mm and 40 mm, kept concentrically (smaller radius spring within the larger radius spring), are compressed between two parallel planes with a load W. The inner spring will carry a load equal to 2W/3 W/2 8W/9 W/9 2W/3 W/2 8W/9 W/9 ANSWER DOWNLOAD EXAMIANS APP
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