The Our Star: Sun ☀ ☀
The Sun is only star which exit in our solar system and it is the nearest star. It is very big in size as com…
The Sun is only star which exit in our solar system and it is the nearest star. It is very big in size as com…
On the Sun's surface and in its atmosphere, there are many different kinds of action. Here are some of th…
Troposphere: Lowest layer 6 to 20 km. weather occurs. Temp. 17°C to -51°C. Majority mass (70-80%) in this lay…