10) On a sunny day, Anish Kapoor has painted a 2.0m² windowpane over with Vantablack™, which is one of the most perfectly absorbing colorants available. He takes it out into the sunlight, where it absorbs heat from the sunlight at a rate of 1900W. If the temperature of the sunlight is 123°C (396K), what temperature is the windowpane? (Assume that heat exchange by conduction and convection is small enough to ignore.)

10) On a sunny day, Anish Kapoor has painted a 2.0m² windowpane over with Vantablack™, which is one of the most perfectly absorbing colorants available. He takes it out into the sunlight, where it absorbs heat from the sunlight at a rate of 1900W. If the temperature of the sunlight is 123°C (396K), what temperature is the windowpane? (Assume that heat exchange by conduction and convection is small enough to ignore.)