Stratosphere layer extends up to a height of …….. kms. A) 50 B) 60 C) 70 D) 90

Stratosphere layer extends up to a height of …….. kms. A) 50 B)

1.	Stratosphere layer extends up to a height of …….. kms. A) 50 B) 60 C) 70 D) 90
Answer» Stratosphere layer extends up to a height of 50 kms.