The unit of force in SI system is newton and it is given as 1 newton = `1kg m s^(-2)`. In CGS system its unit is dyne and it is given as 1 dyne = 1 g cm s^(2). Arrange the following steps in a sequential order to relate the SI unit and CGS unit of force.
(a) Write the conversations of kg and m, into g and cm, respectively.
(b) Substitute the conversations in 1 newton = `1 kg m s^(2)`Write the relation between 1 newton and dyne.
(d) Write in place of 1 g cm s^(-2) as 1 dyne

Options

A. A C B D
B. A B D C
C. BDAC
D. CDAB

Answer

B

Explanation

The SI unit of force is newton, 1 newton = 1 kg `m s^(-2)` . First convert kg and m into g and cm (a). Substitute these conversions in, 1 newton = 1 kg m `s^(-2)` . (b). Now in the place of `1 g cm s^(-2)` write 1 dyne. (d). Finally give the relation between 1 newton and 1 dyne as, 1 newton = 105 dyne (c).