Chemical Equilibrium

Higher yield of NO in $\mathrm{N}_2(\mathrm{~g})+\mathrm{O}_2(\mathrm{~g}) \rightleftharpoons 2 \mathrm{NO}(\mathrm{g})$ can be obtained at $\left[\Delta \mathrm{H}\right.$ of the reaction $\left.=+180.7 \mathrm{~kJ} \mathrm{~mol}^{-1}\right]$

A. Higher temperature

B. Lower temperature

C. Higher concentration of $\mathrm{N}_2$

D. Higher concentration of $\mathrm{O}_2$

Choose the correct answer from the options given below :