Question

snow melts slowly on mountain slopes in summer give reason​

Answer 1

Answer:

Explanation:

There are two reasons for this. The air at high altitudes is thinner, and much colder than lower down. So snow both forms on them more readily and stays longer, as the climate is much colder higher up. The other reason is that because they are mountains, the sun does not fall on them all the day. Often the sun sets early behind them, or behind nearby mountains that shades them. So although there is some melting, after all, that’s where many rivers originate, much snow and ice remains all year round.

Answer 2

Explanation:

There are two reasons for this. The air at high altitudes is thinner, and much colder than lower down. So snow both forms on them more readily and stays longer, as the climate is much colder higher up. The other reason is that because they are mountains, the sun does not fall on them all the day. Often the sun sets early behind them, or behind nearby mountains that shades them. So although there is some melting, after all, that's where many rivers originate, much snow and ice remains all year round.