HomeEngineeringFor an ideal black body 1326. For an ideal black bodyBy Admin / September 7, 2025 Absorptivity = 1 Reflectivity = 1 Emissivity = 0 Transmissivity = 1 ✅ The correct answer is option A.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin