Physics, asked by 17MehekVerma, 1 year ago

When a bimetallic strip(brass and invar)is heated :
a) it remains straight.
b) it bends with invar on convex side.
c) it bends with brass on convex side.
d) it does not have a definite shape.

Answers

Answered by aman1510

9

(c) is correct, as they have different coefficient of expansion and it's move towards less one

Answered by Sahil13609

0

Answer:its ans is c

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