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Physics - General Science Objective Questions and Answers for Competitive Exams
tungsten is used for the manufacture of the filament of an electric bulb, because
Tungsten is used for the manufacture of the filament of an electric bulb, because
It is economical
It is malleable
It is a good conductor
It has a very high melting point
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PHYSICS MCQS - SSC RAILWAY PSC EXAM | 525 QUESTIONS