Q148: NDA 2022 Session II | Economic & Mineral Geography | UnlockIAS

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2022 Session II
Q148

NDA 2022 Session IIEconomic & Mineral GeographyQ. 148 of 150

NDA 2022 Session II Economic & Mineral GeographyeasyQ148

Q: Which one of the following metals is most commonly used for making filament of incandescent electric bulbs?

(a)Aluminium

(b)Silver

(c)Copper

(d)Tungsten

Answer with full explanation — NDA 2022 (II) →

Q147 Back to 2022 Session II Q149

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