3. Condumopaquqdiuoesmfmfmwchthospccmahoorptymdhmdiaonmu follows: (13 Anni loan! What is the total absorptivity ofne suree at the prescribed Nation?

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3. Confldumopaquqdifiuoesmfmfmwfichthospccmahoorpflfitymdhmdiafionmufollows: (13Anni loan! What is the total absorptivity offlne surfiee flat the prescribed Nation? Ifthe smihee is attemperame of 1200K, what is its anissive power? How will the orifice temperature vary withlion, for the prescribed conditions?