Here’s a webpage that posts all the Physics 12 Provincial Exams from 1994-2009. Many of the questions are already in my work packages so you will see some repeats.
https://questionbank.ca/grade/bank/12-physics

Here are the ones published on the Provincial Government website.

0508ph_p – published
0508ph_pk

0608PH_p – published
0608PH_pk

0708PH_p – published
0708PH_pk

0801ph_p – published
0801ph_pk

0906ph_P – published
0906ph_pk

1001ph_p – published
1001ph_pk