Question

Describe the 'green house' effect???​

Answer 1

Explanation:

The greenhouse effect is the process by which radiation from a planet's atmosphere warms the planet's surface to a temperature above what it would be without this atmosphere. Radiatively active gases in a planet's atmosphere radiate energy in all directions

Answer 2

$\sf\underline\pink{ Green~~House~~Effect}$ $\huge\bold\pink{ :- }$

❄ 'Green House Effect' is a naturally occurring phenomenon, that is responsible for heating of the Earth's surface and atmosphere.

1. When sunlight reaches the outer most layer of the atmosphere, it absorbs some radiation.
2. About ¼ of solar radiation is reflected back by clouds and gases and only half of the incoming solar radiation reaches the earth surface and earth gets heated.
3. Then a small portion of heat is reflected back into the atmosphere.Due to the presence of green house gases ${CO}_{2}$ and methane a major part of the radiation again reflects back to the earth surface.
4. Due to this, earth surface heats up once again. This phenomenon is called Green House Effect.