a glass of water at 10 °c was kept in the open. after 10 minutes, the water became warmer. which statement is correct? a the temperature of the surrounding air was less than 10 °c. b the temperature of the surrounding air was greater than 10 °c. c the final temperature of the water was less than the final temperature of the surrounding air. d the final temperature of the water was greater than the final temperature of the surrounding air.

It is b.

Hope this helps.

Explanation:

answer: ice crystals in air

the water from the water body or another source of water gets evaporated as water vapor as an effect of heat on water. these water vapor rises in the upper layers of the earth atmosphere under high atmospheric pressure. the atmospheric pressure of these water molecules starts to decrease due to the effect of cold air. the invisible water vapor condenses into visible water droplets and ice crystals.these ice crystals and water droplets being less denser than the surrounding air floats on air as clouds.

the circled areas are referred to   as sunspots.   the sunspots are cooler than the   surrounding area.

sunspots are temporary phenomena on the photosphere of the sun that appear visibly as dark spots compared to surrounding regions. they correspond to concentrations of magnetic field flux that inhibit convection and result in reduced surface temperature compared to the surrounding photosphere.