Which of the following statements pertaining to a vacuum flask (thermos) is NOT correct?
A) Silvering reduces radiation loss
B) Vacuum reduces conduction loss
C) Vacuum reduces convection loss
D) Vacuum reduces radiation loss
E) Glass walls reduce conduction loss
Correct Answer:
Verified
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A)cal.cm/(s.C°)
B)cal/(cm.s.C°)
C)cal.s/(cm.C°
D)cm.s.C°/cal
E)C°/(cal.cm.s)
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