Science, asked by aryansansare41, 5 months ago

(d) The shining surface in a thermos
flask decreases the outgoing heat by​

Answers

Answered by successfulshyam11
0

Answer:

Concave Mirror

Explanation:

Answered by sangita2005s
0

Answer:

The shining surface in a thermos flask decreases the outgoing heat by reflection.

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