Metallurgical Engineering > GATE 2020 > Diffusion
Determine the correctness or otherwise of the following Assertion [a] and the Reason [r]
Assertion [a]: The rate of homogenization in a dilute substitutional solid solution of B in A is controlled by the diffusivity of B.
Reason [r]: Atomic migration cannot occur along dislocations and grain boundaries.
Assertion [a]: The rate of homogenization in a dilute substitutional solid solution of B in A is controlled by the diffusivity of B.
Reason [r]: Atomic migration cannot occur along dislocations and grain boundaries.
Correct : d
Similar Questions
The fastest diffusing element in iron at 1100oC is _______.
The fastest diffusing element in iron at 1100oC is _______.
The fastest diffusing element in iron at 1100oC is _______.
Total Unique Visitors
Loading......