A) \[{{K}_{1}}{{A}_{2}}={{K}_{2}}{{A}_{1}}\]
B) \[K_{1}^{2}{{A}_{2}}=K_{2}^{2}{{A}_{1}}\]
C) \[K{{ }_{1}}{{A}_{1}}={{K}_{2}}{{A}_{2}}\]
D) \[{{K}_{1}}A_{1}^{2}={{K}_{2}}{{A}_{2}}\]
Correct Answer: C
Solution :
[c] \[\frac{{{K}_{1}}{{A}_{1}}\Delta \theta }{l}=\frac{{{K}_{2}}{{A}_{2}}\Delta \theta }{l}\] \[\Rightarrow {{K}_{1}}{{A}_{1}}={{K}_{2}}{{A}_{2}}\]You need to login to perform this action.
You will be redirected in
3 sec