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A steel ball of diameter 60 mm is initially in thermal equilibrium at 1030°C in afurnace. It is suddenly removed from the furnace and cooled in ambient air at30°C , with convective heat transfer coefficient h = 20 W/m2K. The thermophysicalproperties of steel are: density ρ = 7800 kg /m3 , conductivity and specific heat c = 600 J/kgK. The time required in seconds to coolthe steel ball in air from 1030°C to 430°C isa)519b)931c)1195d)2144Correct answer is option 'D'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about A steel ball of diameter 60 mm is initially in thermal equilibrium at 1030°C in afurnace. It is suddenly removed from the furnace and cooled in ambient air at30°C , with convective heat transfer coefficient h = 20 W/m2K. The thermophysicalproperties of steel are: density ρ = 7800 kg /m3 , conductivity and specific heat c = 600 J/kgK. The time required in seconds to coolthe steel ball in air from 1030°C to 430°C isa)519b)931c)1195d)2144Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A steel ball of diameter 60 mm is initially in thermal equilibrium at 1030°C in afurnace. It is suddenly removed from the furnace and cooled in ambient air at30°C , with convective heat transfer coefficient h = 20 W/m2K. The thermophysicalproperties of steel are: density ρ = 7800 kg /m3 , conductivity and specific heat c = 600 J/kgK. The time required in seconds to coolthe steel ball in air from 1030°C to 430°C isa)519b)931c)1195d)2144Correct answer is option 'D'. Can you explain this answer?.

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Here you can find the meaning of A steel ball of diameter 60 mm is initially in thermal equilibrium at 1030°C in afurnace. It is suddenly removed from the furnace and cooled in ambient air at30°C , with convective heat transfer coefficient h = 20 W/m2K. The thermophysicalproperties of steel are: density ρ = 7800 kg /m3 , conductivity and specific heat c = 600 J/kgK. The time required in seconds to coolthe steel ball in air from 1030°C to 430°C isa)519b)931c)1195d)2144Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A steel ball of diameter 60 mm is initially in thermal equilibrium at 1030°C in afurnace. It is suddenly removed from the furnace and cooled in ambient air at30°C , with convective heat transfer coefficient h = 20 W/m2K. The thermophysicalproperties of steel are: density ρ = 7800 kg /m3 , conductivity and specific heat c = 600 J/kgK. The time required in seconds to coolthe steel ball in air from 1030°C to 430°C isa)519b)931c)1195d)2144Correct answer is option 'D'. Can you explain this answer?, a detailed solution for A steel ball of diameter 60 mm is initially in thermal equilibrium at 1030°C in afurnace. It is suddenly removed from the furnace and cooled in ambient air at30°C , with convective heat transfer coefficient h = 20 W/m2K. The thermophysicalproperties of steel are: density ρ = 7800 kg /m3 , conductivity and specific heat c = 600 J/kgK. The time required in seconds to coolthe steel ball in air from 1030°C to 430°C isa)519b)931c)1195d)2144Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of A steel ball of diameter 60 mm is initially in thermal equilibrium at 1030°C in afurnace. It is suddenly removed from the furnace and cooled in ambient air at30°C , with convective heat transfer coefficient h = 20 W/m2K. The thermophysicalproperties of steel are: density ρ = 7800 kg /m3 , conductivity and specific heat c = 600 J/kgK. The time required in seconds to coolthe steel ball in air from 1030°C to 430°C isa)519b)931c)1195d)2144Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A steel ball of diameter 60 mm is initially in thermal equilibrium at 1030°C in afurnace. It is suddenly removed from the furnace and cooled in ambient air at30°C , with convective heat transfer coefficient h = 20 W/m2K. The thermophysicalproperties of steel are: density ρ = 7800 kg /m3 , conductivity and specific heat c = 600 J/kgK. The time required in seconds to coolthe steel ball in air from 1030°C to 430°C isa)519b)931c)1195d)2144Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice GATE tests.