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The method of drying by conduction through...

The method of drying by conduction through materials are done by _________

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+1 vote

asked Sep 21, 2022 in Mass Transfer by Julian (37.1k points)

The method of drying by conduction through materials are done by _________

(a) Direct driers

(b) Indirect driers

(c) Tray driers

(d) None of the mentioned

This question was addressed to me during an online interview.

This interesting question is from Moisture Concept of Drying topic in chapter Drying of Mass Transfer

mass transfer
drying
moisture concept of drying

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1 Answer

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answered Oct 12, 2022 by Chris (39.8k points)

The correct option is (b) Indirect driers

Easy explanation: Conduction through metals is heating indirectly so here indirect driers are used.

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