5836. In troposphere (the weather domain), the temperature ‘t’ at height ‘h’ above the spa level in metres is given by (where, temperature at sea level is 15°C and t is in °C.) September 7, 2025 by Admin t = 15 – 0.0065h t = 15 + 0.0065h t = 0.0035h -15 t = 15 – 0.0035h ✅ The correct answer is option A.