Which of the following conditions is required for maximum yield of ammonia through Haber's process?

Which of the following conditions is required for maximum yield of ammonia through Haber's process?

ہیبر کے عمل کے ذریعے امونیا کی زیادہ سے زیادہ پیداوار کے لیے درج ذیل میں سے کون سی شرائط درکار ہیں؟
Explanation

So the maximum yield of ammonia will be obtained at high pressure and low temperature.

H2 + 3H2 --------> 2NH3 (for the production of ammonia
delta H = -ve (exothermic reaction)
 exothermic reaction is always forward and decreases in temperature up to 500C