Machine Design The groove angle of pulleys for V-belt is 300 to 320 340 to 360 More than 400 420 to 450 300 to 320 340 to 360 More than 400 420 to 450 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A metal pipe of 1 m diameter contains a fluid having a pressure of 1 N/mm². If the permissible tensile stress in the metal is 20 N/mm², then the thickness of the metal required for making the pipe will be 10 mm 15 mm 5 mm 25 mm 10 mm 15 mm 5 mm 25 mm ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following is a permanent fastening? Bolts Rivets Cotters Keys Bolts Rivets Cotters Keys ANSWER DOWNLOAD EXAMIANS APP
Machine Design The maximum bending stress in a curved beam having symmetrical section always occur at the Inside fiber Centroidal axis Outside fiber Neutral axis Inside fiber Centroidal axis Outside fiber Neutral axis ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ends of the leaves of a semi-elliptical leaf spring are made triangular in order to Have variable bending moment (M) in each leaf Obtain variable moment of inertia (I) in each leaf Make M/I constant throughout the length of the leaf Permit each leaf to act as an overhanging beam Have variable bending moment (M) in each leaf Obtain variable moment of inertia (I) in each leaf Make M/I constant throughout the length of the leaf Permit each leaf to act as an overhanging beam ANSWER DOWNLOAD EXAMIANS APP
Machine Design Eye bolts are used for Transmission of power Lifting and transportation of machines and cubicles Absorbing shock and vibrations Foundation purposes Transmission of power Lifting and transportation of machines and cubicles Absorbing shock and vibrations Foundation purposes ANSWER DOWNLOAD EXAMIANS APP
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