In most cases, which expands more for comparable changes in ...

[acc299]

In most cases, which expands more for comparable changes in temperature?
 
  A) solids.
  B) liquids.
  C) gases.
  D) all expand about equally.

Question 2

It is important that the two metals that compose a bimetallic strip have
 
  A) different conductivities.
  B) different rates of expansion.
  C) equal thicknesses.
  D) all of the above
  E) none of the above

[Chelseyj.hasty]

Answer to Question 1

Answer: C

Answer to Question 2

Answer: B

[acc299]

TYSM

[Viet Thy]

Thanks for the timely response, appreciate it