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A strip of copper metal is riveted to a strip of aluminium. The two metals are then heated. What happens? (A) The strip expands without bending? (B) The strip expands and bends toward the copper. (C) The strip expands and bends towards the aluminium.

A strip of copper metal is riveted to a strip of aluminium. The two metals are then heated. What happens?  
(A) The strip expands without bending?
(B) The strip expands and bends toward the copper.
(C) The strip expands and bends towards the aluminium.
 

Grade:upto college level

2 Answers

Areeba Mazhar
13 Points
2 years ago
A strip of copper metal is riveted to a strip of aluminium. The two metals are then heated. What happens?  
(A) The strip expands without bending?
(B) The strip expands and bends toward the copper.
(C) The strip expands and bends towards the aluminium
Correct option
Aatif
13 Points
one year ago
A strip of copper metal is riveted to a strip of aluminium. The two metals are then heated. What happens?  
(A) The strip expands without bending?
(B) The strip expands and bends toward the copper.
(C) The strip expands and bends towards the aluminium.
 

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