A) \[{{A}_{1}}{{t}_{1}}-{{A}_{2}}{{t}_{2}}\]
B) \[{{A}_{1}}-{{A}_{2}}\]
C) \[\left( \frac{{{A}_{1}}-{{A}_{2}}}{\lambda } \right)\]
D) \[\lambda \,({{A}_{1}}-{{A}_{2}})\]
Correct Answer: C
Solution :
\[{{A}_{1}}=\lambda {{N}_{1}}\] \[{{A}_{2}}=\lambda {{N}_{2}}\] \[{{N}_{1}}-{{N}_{2}}=\frac{({{A}_{1}}-{{A}_{2}})}{\lambda }\]You need to login to perform this action.
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