The variation of temprature of a material as heat is given to it at a constant rate is shown in the figure. The material is in solid state at the point O. The state of the material at the point P is…..

The variation of temprature of a material as heat is given to it at a

1.	The variation of temprature of a material as heat is given to it at a constant rate is shown in the figure. The material is in solid state at the point O. The state of the material at the point P is…..
Answer» Correct Answer - A::D AB represent a process when physical state change from solid to liquid and temperature remains unchnged. Since P is a point between A and B, therefore the material is partly solid and partly liquid.

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The variation of temprature of a material as heat is given to it at a constant rate is shown in the figure. The material is in solid state at the point O. The state of the material at the point P is…..

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