How similar is AP phys form B to form A?

Test Preparation AP Test Preparation
1

<p>free response wise, how similar are the two (i meant form, not the time difference one)</p>

2

<p>in school we took the 2004 form A, then the next day the B.</p>

<p>the B was soooooo much harder than the A, like not even comparable</p>