In the determination of boiling point of water,correct reading in the thermometer is noted when - (1)water starts boiling (2)whole of the water evaporates (3)temperature is rising (4)temperature is constant

In the determination of boiling point of water,correct reading in the

1.	In the determination of boiling point of water,correct reading in the thermometer is noted when - (1)water starts boiling (2)whole of the water evaporates (3)temperature is rising (4)temperature is constant
Answer» 2) WHOLE of WATER evoporates