A) 4 : 5
B) 9 : 1
C) 1 : 9
D) 5 : 4
Correct Answer: D
Solution :
Given \[{{A}_{1}}={{A}_{2}}\] and \[\frac{{{K}_{1}}}{{{K}_{2}}}=\frac{5}{4}\] Q \[{{R}_{1}}={{R}_{2}}\Rightarrow \] \[\frac{{{l}_{1}}}{{{K}_{1}}A}=\frac{{{l}_{2}}}{{{K}_{2}}A}\]Þ \[\frac{{{l}_{1}}}{{{l}_{2}}}=\frac{{{K}_{1}}}{{{K}_{2}}}=\frac{5}{4}.\]
You need to login to perform this action.
You will be redirected in
3 sec
