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When a bimetallic strip is heated, it...

When a bimetallic strip is heated, it

A

Does not bend at all

B

Gets twisted in the form of an helix

C

Bend in the form of an arc with the more expandable metal outside

D

Bends in the form of an arc with the more expandable metal inside

Text Solution

Verified by Experts

The correct Answer is:
C
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