For which of the following reasons does frost typically form on the inside of a windowpane rather than on the outside?
A)The inside of the pane is colder than the outside.
B)There is less water vapour touching the inside of the pane.
C)There is more water vapour touching the inside of the pane.
D)The inside of the pane is just as warm as the outside.

Question

Quizplus · Accepted Answer

Frost typically forms on the inside of a windowpane when there is more water vapour touching the inside of the pane. This is because warm, moist air inside the room comes into contact with the colder surface of the windowpane, causing the moisture in the air to condense and freeze on the glass. If the outside of the pane is colder than the inside, frost may also form on the outside, but this is less common.

For Which of the Following Reasons Does Frost Typically Form