Machine Design Three different weights fall from a certain height under vacuum. They will take Same time to reach earth Times proportional to weight to reach earth None of these Times inversely proportional to weight to reach earth Same time to reach earth Times proportional to weight to reach earth None of these Times inversely proportional to weight to reach earth ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a shaft is subjected to combined twisting moment (T) and bending moment (M), then the equivalent twisting moment is equal to M + √(M² + T²) (1/2) × [M + √(M² + T²)] (1/2) × √(M² + T²) √(M² + T²) M + √(M² + T²) (1/2) × [M + √(M² + T²)] (1/2) × √(M² + T²) √(M² + T²) ANSWER DOWNLOAD EXAMIANS APP
Machine Design Whether any core is required in wire ropes Yes Rarely Sometimes No Yes Rarely Sometimes No ANSWER DOWNLOAD EXAMIANS APP
Machine Design Shear stress theory is applicable for Brittle materials All of these Elastic materials Ductile materials Brittle materials All of these Elastic materials Ductile materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to Indian standards, total numbers of fundamental deviations are 25 10 15 20 25 10 15 20 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The shear stress at a point in a shaft subjected to a torque is Directly proportional to the polar moment of inertia and to the distance of the point from the axis Directly proportional to the applied torque and inversely proportional to the polar moment of inertia Directly proportional to the applied torque and the polar moment of inertia Inversely proportional to the applied torque and the polar moment of inertia Directly proportional to the polar moment of inertia and to the distance of the point from the axis Directly proportional to the applied torque and inversely proportional to the polar moment of inertia Directly proportional to the applied torque and the polar moment of inertia Inversely proportional to the applied torque and the polar moment of inertia ANSWER DOWNLOAD EXAMIANS APP
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