1.

A_SPHERE,_A_CUBE_AND_A_THIN_CIRCULAR_PLATE,_ALL_MADE_OF_THE_SAME_MATERIAL_AND_HAVING_THE_SAME_MASS_ARE_INITIALLY_HEATED_TO_THE_TEMPERATURE_OF_250_DEGREE_CELSIUS._WHEN_LEFT_IN_AIR_AT_ROOM_TEMPERATURE,_WHAT_WILL_BE_THEIR_RESPONSE_TO_COOLING??$

A. Cube will cool faster than sphere but slower than the circular plate
B. They will cool at the same rate
C. Sphere will cool faster
D. Circular plate will cool at the slower rate
Answer» B. They will cool at the same rate


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