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The silvered surface in a vacuum flask reduces heat loos due to

The silvered surface in a vacuum flask reduces heat loos due to
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Conduction
  • B Convection
  • C Radiation
  • D Evaporation
Correct Answer: Option C
Explanation:

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