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Ganesh Kumar

Class 10th
Science
2 years ago

24. The lustre of a metal is due to (a) Its high density (b) Its high polishing (c) Its chemical inertness (d) Presence of free electrons

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Dileep Vishwakarma

2 years ago

Metallic lustre is due to the mobile electrons present in metals which when de-excites releases energy in the form of light.

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