Saved Bookmarks
| 1. |
S.I. unit of speed is …………….. and in C.G.S unit it is …………….. . (a) m/s and cm/s (b) km/s and cm/s (c) m/s and mm/s (d) m/s and nm/s |
|
Answer» Correct option is: (a) m/s , cm/s |
|