Class 8 science chapter 7 lesson 1
20
সসসসসস সসসসসসসস
-
Upload
abdullah-mamun -
Category
Education
-
view
31 -
download
6
Transcript of Class 8 science chapter 7 lesson 1
- 1.
- 2.
- 3.
- 4.
- 5. ,
- 6. d Mm 2 F - Mm 2F = -------G ,G=
- 7. g /
- 8. - -
- 9. ? ? ? ?
- 10.
- 11.