The net radiation heat flux between two infinite parallel gray plates at T_{1} and T_{2} isAε_{1}ε_{2}σ(T_{1}^{4} − T_{2}^{4})Bσ(T_{1}^{4} − T_{2}^{4})/(1/ε_{1} + 1/ε_{2} − 1)Cσ(T_{1}^{4} − T_{2}^{4})/(1/ε_{1} + 1/ε_{2})Dσ(T_{1} − T_{2})^{4}/(1/ε_{1} + 1/ε_{2} − 1) শেয়ার ভুল রিপোর্টHT-1113