Thermosphere

Which one of the following is not a characteristic of Thermosphere ?

• High Temperature

• Thin Air

• Satellite Orbit

• Jet Streams

Thermosphere is also known as

Thermosphere extends from (approx.)

• 15 - 35 km

• 80 - 400 km

• 50 - 80 km

• 8 - 18 km

The upper layer of Thermosphere , which separates it from Exosphere is known as

The temperature of Thermosphere reaches up to

• 1000*C

• 1200*C

• 1500*C

• 500*C