A) \[{{\tan }^{-1}}\left( \frac{\sqrt{3}}{2} \right)\]
B) \[{{\tan }^{-1}}\left( \sqrt{3} \right)\]
C) \[{{\tan }^{-1}}\left( \sqrt{\frac{3}{2}} \right)\]
D) \[{{\tan }^{-1}}\left( \frac{2}{\sqrt{3}} \right)\]
Correct Answer: D
Solution :
\[L=\frac{{{\mu }_{r}}.{{\mu }_{0}}{{N}^{2}}A}{l}\] \[=\frac{600\times 4\pi \times {{10}^{-7}}\times {{\left( 2000 \right)}^{2}}\times \left( 1.5 \right)\times {{10}^{-4}}}{0.3}\] \[2C+3{{H}_{2}}\to {{C}_{2}}{{H}_{6}};\Delta H=-21.1\] \[C+OL2\to C{{O}_{2}};\Delta H=-94.1\]
You need to login to perform this action.
You will be redirected in
3 sec
