1.

Classify each of the following as a physical Bl ilta. Drying of a shirt in the sun.b. Rising of hot air over a radiatorc. Buring of kerosene in a lantern.d. Change in the colour of black tea on adding lemon juice in iti motinn and derive it mathiematically?hich he used !

Answer»

a. Physical b. Physical c. Chemical d. Chemical

a.physicalb.physicalc.chemicald.chemical



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