A polished metal plate with a rough black spot on it is heated to about `1400K` and quickly taken into dark room Then .A. The spot will appear brighter that the plateB. the spot will appear darker than the plateC. the spot and the plate will appear equally brightD. the spot and the plate will not be visible in the dark room

A polished metal plate with a rough black spot on it is heated to abou

1.	A polished metal plate with a rough black spot on it is heated to about `1400K` and quickly taken into dark room Then .A. The spot will appear brighter that the plateB. the spot will appear darker than the plateC. the spot and the plate will appear equally brightD. the spot and the plate will not be visible in the dark room
Answer» Correct Answer - A

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