Question

During summer, Boojha carries water in a transparent plastic bottle to his school. One day he left his bottle in the school. The bottle still had some water left in it. The following day, he observed some water droplets on the inner surface of the empty portion of the bottle. These droplets of water were formed due to:
1. Boiling and Condensation
2. Evaporation and Saturation
3. Evaporation and Condensation
4. Condensation and Saturation

Answer 1

Hint: Evaporation is the process in which the liquid state of the component is changed into gaseous state. It is known as the primary pathway through which the liquid state of the component comes back into the atmosphere in vapor state through the water cycle. The factors that affect evaporation are temperature, surface area of liquid, the air movement, humidity,and wind speed. Examples of evaporation are crystallization and drying of clothes.

Complete step by step answer:
Evaporation is the cycle by which a component or compound advances from its fluid state to its vaporous state beneath the temperature at which it bubbles; specifically, the cycle by which fluid water enters the environment as water fumes.
Condensation is the difference in the actual condition of issue from the gas stage into the fluid stage, and is the opposite of vaporization. The word regularly alludes to the water cycle. It can likewise be characterized as the adjustment in the condition of water fume to fluid water when in contact with a fluid or strong surface or cloud buildup cores inside the environment. At the point when the progress occurs from the vaporous stage into the strong stage straightforwardly, the change is called statement.

Hence the 3 option is correct.

Additional Information:
Saturation is the utmost point at which a solute can dissolve easily in a solvent.
Boiling is a process in which fast vaporization of a fluid takes place, which happens when a fluid is warmed to its breaking point, the temperature at which the fume weight of the fluid is equivalent to the weight applied on the fluid by the encompassing climate.

Note: Condensation is the process in which the vapor state of the component is changed into the liquid state. So now condensation can be done in two ways: either the air gets cooled to its dew point or becomes so saturated with water vapor that it cannot hold any more water. Saturation means holding as much moisture as possible.