Recent questions and answers in IAS Mains

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velocity ratios in Epicyclic gear train with annulus

asked Sep 18, 2018 in production by chandu (215k points)

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Explain the fundamental law of gearing with a neat sketch.

asked Sep 18, 2018 in production by chandu (215k points)

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Compare the re

asked Sep 17, 2018 in power plant by chandu (215k points)

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Show Fanno line in adiabtatic flow with friction on h-s diagram & explain the physical significance.

asked Sep 17, 2018 in FM&Compressible by chandu (215k points)

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non conducting material reflectivity is low how?

asked Feb 6, 2018 in HT by Yogesh sahu (120 points)

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Determine the speed of the satellite.

answered Nov 28, 2017 in Engg Mechanics by chandu (215k points)

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Find the inclination $\phi$ of OM with the vertical when the system is in equilibrium.

answered Nov 28, 2017 in Engg Mechanics by chandu (215k points)

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Determine the minimum weight W of the cylinder that will prevent the cylinder from tipping over.

answered Nov 28, 2017 in Engg Mechanics by chandu (215k points)

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What will be the velocity of mass after it has come down by 3 m vertically?

answered Nov 28, 2017 in Engg Mechanics by chandu (215k points)

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Find the vertical separation h of two consecutive balls when the lower one has dropped 5 m from A.

answered Nov 27, 2017 in Engg Mechanics by chandu (215k points)

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Determine the horizontal component of the pressure with which the inclined plane D acts on the floor rib E.

answered Nov 27, 2017 in Engg Mechanics by chandu (215k points)

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Determine the time T and the maximum velocity reached by the elevator

answered Nov 27, 2017 in Engg Mechanics by chandu (215k points)

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Determine (i) maximum height reached by the rocket, (ii) time required to reach maximum height.

answered Nov 27, 2017 in Engg Mechanics by chandu (215k points)

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Determine the maximum speed reached by the automobile after travelling 400 m distance.

answered Nov 27, 2017 in Engg Mechanics by chandu (215k points)

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Determine tension is each cable and the force applied at the cylinder.

answered Nov 27, 2017 in Engg Mechanics by chandu (215k points)

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Determine the distance moved by Q in 2 seconds from start.

answered Nov 23, 2017 in Engg Mechanics by chandu (215k points)

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Derive an expression for air-fuel ratio delivered by a simple carburetor

answered Nov 21, 2017 in IC engines by Vikas (140 points)

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With the help of a neat sketch explain the concept of a flow net. Clearly mention the various assumptions made.

asked Oct 28, 2017 in FM&Compressible by chandu (215k points)

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What are the measures required for the reduction of the following emissions from diesel engine?

asked Oct 27, 2017 in IC engines by chandu (215k points)

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Sketch five cycles (all versions of Rankine cycle)

asked Oct 27, 2017 in TD by chandu (215k points)

Recent questions and answers in IAS Mains

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