Physics, asked by sumankashyap3101, 2 months ago

5. Area of a copper plate at 25°C temperature is 2 meter?
Find expansion in area of plate on heating it to 75°C.
Coefficient of linear expansion of
coppel
(a) = 16 x 10-6/°C.
[Hint: B = 20)

Answers

Answered by rameshdumriyar

1

Answer:

Sorry! I don't know the current answer because it is for higher class and I am from 7 class ....

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