InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
The unit of force in SI system is newton and it is given as 1 newton= 1 kg m `s^(-2)`. In CGS system its unit is dyne and it is given as 1 dyne = ` g cm `s^(-2)`. Arrange the following steps in a sequential order to relate the SI unit ans CGS unit of force. (a) Write the conversions of kg and m, into g and cm, respectively. (b) Substitute the conversion in 1 newton = 1kg m `s^(-2)`. (c ) Write the relation between 1 newton and 1 dyne. (d) Write in place of 1g cm `s^(-2)` as 1 dyne.A. a c b dB. a b d cC. b d a cD. c d a b |
|
Answer» Correct Answer - B The SI unit of force is newton, 1 newton = 1 kg m `s^(2)` . First convert kg and m into g and cm. Substitute these conversations in 1 newton = 1 kg m ` s^(-2)` . Now in the place of 1 g cm ` `s^(-2)`, write 1 dyne as 1 newton = `10 ^(5)` dyne. |
|