2ndpuc physics numericals

19:20

10:03

2:52

9:51

40:02

37:50

9:07

کوتاه

11:07

2:28

کوتاه

6:54

12:43

7:47

5:49

5:49

1:17

1:02:59

کوتاه

13:09

6:07

3:12

3:53

1:57

1:20

6:55

4:24

3:46

4:44

27:33

کوتاه

58:28

1:45:53

55:31

1:16:33

2:04

1:52

48:17

2:22

56:29