Question

i) Particles of liquid are always in random motion. ii) Kinetic energy of liquid particles decreases on increasing temperature. iii) Smell of incense stick gets distributed only in the bottom level of the closed room where it is lightened. iv) Smell of perfume sprayed in one part of the room spreads quickly throughout the room in summer season as compared to winter

Answer 1

Answer:

2nd Kinetic energy of liquid particles decreases on increasing temperature.