Thermosphere

Q.

Differentiate between troposphere and stratosphere.

Q.

Which is the coldest layer of the atmosphere?

Q.

The temperature in the Exosphere may rise up to ?

Q.

3. Identify the four layers of atmosphere as per the temperature range mentioned and arrange them in a sequence.

$-60°\mathrm{C}\mathrm{to}-15°\mathrm{C}$, $17\mathrm{to}-51°\mathrm{C}$, $-15\mathrm{to}-120°\mathrm{C}$ and maximizing up to $2000°\mathrm{C}$

(1) troposphere

(2) stratosphere

(3) mesosphere

(4) exosphere

(5) thermosphere

1. 2135

2. 1235

3. 2134

4. 3125