A) \[{{X}_{c}}=\text{ }{{X}_{m}}=\text{ }{{X}_{g}}\]
B) \[{{X}_{c}}>{{X}_{m}}>\text{ }{{X}_{g}}\]
C) \[{{X}_{c}}<{{X}_{m}}<\text{ }{{X}_{g}}\]
D) \[{{X}_{m}}<{{X}_{c}}<\text{ }{{X}_{g}}\]
Correct Answer: C
Solution :
\[\frac{1}{A}=\frac{dQ}{dt}=K\frac{d\theta }{dt}\] \[\therefore \] \[K=\frac{d\theta }{dt}=\]constant \[\Rightarrow \] \[\frac{d\theta }{dt}=\frac{1}{K},\]As\[{{k}_{c}}>{{K}_{m}}>{{K}_{g}}\] Then \[{{\left( \frac{d\theta }{dt} \right)}_{c}}<{{\left( \frac{d\theta }{dt} \right)}_{m}}<{{\left( \frac{d\theta }{dt} \right)}_{g}}\] \[\Rightarrow \] \[{{X}_{c}}>{{X}_{m}}<{{X}_{g}}\]You need to login to perform this action.
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