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In general, at any temperature the magnitudes of Db and Ds relative to the diffusivity through defect-free lattice D1 are such that_________ (Db and Ds are grain boundary and surface diffusivity)

In general, at any temperature the magnitudes of Db and Ds relative to the diffusivity through defect-free lattice D1 are such that_________ (Db and Ds are grain boundary and surface diffusivity) Correct Answer Ds>Db>D1

In general, at any temperature the magnitudes of Db and Ds relative to the diffusivity through defect-free lattice D1 are such that Ds>Db>D1. This mainly reflects the relative ease with which atoms can migrate along free surfaces, interior boundaries and through the lattice.

Related Questions

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Which of the following statement(s) is/are correct, regarding the duties and rights of the Attorney-General for India in performance of his duties?
1. The Attorney-General for India shall give advice to the Government of India upon legal matters.
2. The Attorney-General for India shall have a right to audience in all Courts in India.
3. The Attorney-General for India shall have the right to speak in the proceedings of either House.
4. The Attorney-General for India shall not be liable to any proceedings in any court in respect of anything said by him in Parliament or any committee thereof.