Assertion (A): A piece of copper and a piece of glass are heated to the same temperature. When touched, thereafter, the copper piece appears hotter than the glass piece. Reason (R): The density of copper is more than that of glass.
Options
(a)Both A and R are individually true and R is the correct explanation of A
(b)Both A and R are individually true but R is NOT a correct explanation of A
(c)A is true but R is false
(d)A is false but R is true
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Class 10Metals and Non-metals— NCERT Science, Chapter 3. The third chapter of NCERT's Class 10 Science book sorts elements into metals and non-metals. Physically, metals are lustrous, hard, malleable, ductile, sonorous and…
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