Stainless steel pans are provided with copper bottom because

Asked by admin @ 20/08/2021 in Environmental Sciences viewed by 369 People

Stainless steel pans are usually provided with copper bottoms. The reason for this could be that

(a) copper bottom makes the pan more durable.
(b) such pans appear colourful.
(c) copper is a better conductor of heat than the stainless steel.
(d) copper is easier to clean than the stainless steel.
NCERT Solutions for Class 7th Science Chapter 4 Heat Page 47 Exercise Question 11

Answered by admin @ 20/08/2021

Stainless steel pans are usually provided with copper bottoms and the reason is copper is a better conductor of heat than the stainless steel.

Stainless steel is the alloy of Iron having the 10.5% Chromium minimum.

Normally, the Chromium that produces thin layer of oxide with surface of steel called as 'passive layer'.

Take any three non-collinear points a b c and draw triangle a,b,c. through each vertex of the triangle draw a line parallel to the opposite side using ruler and compass

Asked by wiki @ 15/11/2022 in Mathematics viewed by 1522 persons

Stainless steel pans are provided with copper bottom because

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