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GATE 2022 Rapid Revision Quiz 19
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Question 1
Consider two bodies, one is white polished, the other is a black body. The emissivity of the white polished body will be ________ that of the black body.
Question 2
Hand lapping is used mainly for
Question 3
The value of change in length for a rod due to change in temperature is given by
Question 4
________ is an inversion of Double slider crank chain.
Question 5
Kelvin’s temperature scale is based on
Question 6
In simple tensile test, when maximum principle stress reaches the value of yield point, the material subjected to complex stresses fail. This theory is called as
Question 7
The gating ratio 1:4:4 stands for ________.
Question 8
If the Poisson’s ratio of an elastic material is 0.25, then the ratio of modulus of rigidity to Young's modulus is____.
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ESE & GATE MEGeneralFeb 7ESE & GATE ME
