Three objects coloured black, gray and white can withstand hostile conditions upto 2800⁰C. These objects are thrown into a furnace where each of them attains a temperature of 2000⁰C. Which object will glow brightest?

Options

(a) The white object
(b) The black object
(c) All grow with equal brightness
(d) Gray object

Correct Answer:

All grow with equal brightness

Explanation:

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