Machine Design The constant factor in case of R10 series of preferred numbers is 1.06 1.58 1.12 1.26 1.06 1.58 1.12 1.26 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The creep in the belt is due to Material of belt Unequal extensions in the belt due to tight and slack side tensions Stresses beyond elastic limit of belt material Effect of temperature on belt Material of belt Unequal extensions in the belt due to tight and slack side tensions Stresses beyond elastic limit of belt material Effect of temperature on belt 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 8W/9 W/9 W/2 2W/3 8W/9 W/9 W/2 2W/3 ANSWER DOWNLOAD EXAMIANS APP
Machine Design If the centre distance of the mating gears having involute teeth is varied within limits, the velocity ratio Increases None of these Remains unchanged Decreases Increases None of these Remains unchanged Decreases ANSWER DOWNLOAD EXAMIANS APP
Machine Design In helical bevel gearing, the axes of shafts are __________ and the teeth are curved. Intersecting and non-parallel Intersecting None of these Non-intersecting and non-parallel Intersecting and non-parallel Intersecting None of these Non-intersecting and non-parallel ANSWER DOWNLOAD EXAMIANS APP
Machine Design The static tooth load should be __________ the dynamic load. Less than Greater than None of these Equal to Less than Greater than None of these Equal to ANSWER DOWNLOAD EXAMIANS APP
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