GATE 2017- Set2 By: Lohit K Yadav

A cantilever beam of length L and flexural modulus EI is subjected to a point load P at the free end. The elastic strain energy stored in the beam due to bending (neglecting transverse shear) a) P2L3/3EI c) PL3/3EI d) PL3/3EI

L 2 2e1

The heat loss from a fin is 6W. The effectiveness and efficiency of the fin are 3 and 0.75, respectively. The heat loss (in W) from the fin, keeping the entire fin surface at base temperature, is

n O-S

For a single server with Poisson arrival and exponential service time, the arrival rate is 12 per hour. Which one of the following service rates will provide a steady state finite queue length? a) b) c) d) 6 per hour 10 per hour 12 per hour 24 per hour

The magnitude of shear force (in N) in the cross-section at x -10 mm is For a loaded cantilever beam of uniform cross-section, the bending moment (in N.mm) along the length is M(x) 5x2+10x, where x is the distance (in mm) measured from the free end of the beam.

(S.F.) = iioN

In a slider-crank mechanism, the lengths of the crank and the connecting rod are 100mm and 16omm, respectively. The crank is rotating with an angular velocity of 10 radian/s counter- clockwise. figure is The magnitude of linear velocity (in m/s) of the piston at the instant corresponding to the configuration shown in the

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Lohit Kumar Yadav

IRSME. Graduated in Mechanical engineering. Secured AIR 1 in ESE 2017. Believes in Quality Education for all.

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Shakti Prasad Mohanty

a year ago

simplified demonstration on digital wallets.....well explained

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Anubhav Agrawal

2 years ago

sir p^2*l^3/6EI ayega

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Kirankumar Bhukya

2 years ago

sir so good for the gate extraordinary explanation sir

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Pawan Bisht

2 years ago

in last question it will be sin2●/2●

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Pawan Bisht

2 years ago

in last question it will be sin2●/2●

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