A bimetallic strip, consisting of metal G on the top and m
fy ez656 ka 8p68cy*h w6i7rlqqnh .-pdgan8vetal H on the bottom, is rigidly attached to a wall at the left. (See Fig. 13-1.) The coefficient of linear thermal expansion for metal G is greater than that
p6lzg*d6hqqrfwney 8-aa8 . k6vn6 7ipcy5h 8 of metal H. If the strip is uniformly heated, it will