which of the following laws is applicable for the behavior of a perfect gas?

Question

a. Boyle's law
b. Charles' low
c. Gay-Lussac law
d. all of the above
e. joule's law

Answer 1

http://www.google.com/#q=+behavior+of+a+perfect+gas

Answer 2

All of the above

Answer 3

All of these

Answer 4

All of the above