*/*_The ultimate tensile strength and yield strength of most of the metals, when temperature falls from 0 to 100¬¨‚àûC will?

First increase and then decrease

*/*_The ultimate tensile strength and yield strength of most of the me

1.	/_The ultimate tensile strength and yield strength of most of the metals, when temperature falls from 0 to 100¬¨‚àûC will?
A.	Increase
B.	Decrease
C.	Remain same
D.	First increase and then decrease
Answer» B. Decrease