Th gaseous envelope around the earth is known as atmosphere. The region lying between an altitude of 11-50 km is –
A. Troposphere
B. Mesophere
C. Thermosphere
D. Stratosphere
Answer:D
Th gaseous envelope around the earth is known as atmosphere. The region lying between an altitude of 11-50 km is –
A. Troposphere B. Mesophere C. Thermosphere D. Stratosphere