A) \[\frac{{{K}_{1}}{{d}_{1}}+{{K}_{2}}{{d}_{2}}}{{{d}_{1}}+{{d}_{2}}}\]
B) \[\frac{{{K}_{1}}{{d}_{1}}+{{K}_{2}}{{d}_{2}}}{{{K}_{1}}+{{K}_{2}}}\]
C) \[\frac{{{K}_{1}}{{K}_{2}}\left( {{d}_{1}}+{{d}_{2}} \right)}{{{K}_{2}}{{d}_{1}}+{{K}_{1}}{{d}_{2}}}\]
D) \[\frac{2{{K}_{1}}{{K}_{2}}}{{{K}_{1}}+{{K}_{2}}}\]
Correct Answer: C
Solution :
(c) \[\frac{{{K}_{1}}{{K}_{2}}\left( {{d}_{1}}+{{d}_{2}} \right)}{{{K}_{2}}{{d}_{1}}+{{K}_{1}}{{d}_{2}}}\]You need to login to perform this action.
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