In a system , uits of mass is A kg, length is B m and time is C s, then the value of 10 N in this sysem is

Options

A. `10 A^(-1)B^(-1)C^(-2)`
B. `10 A^(-1)B^(-1)C^(2)`
C. `10 ABC^(-2)`
D. `5 A^(-1)BC^(2)`

Answer

B

Explanation

Using `N_1 u_1=N_2u_2`
`10 kg (m)/(s^2)=n_2((A-B)/(C^2))`
`rArr " " N_(2)= (10.C^2)/(A.B)`
`rArr " "N_2 = (10.C^2)/(A*B)`
`=10A^(-1)B^(-1)C^(2)`
So numerical value of 10 N in given system is `10A^(-1)B^(-1)C^2`