Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Knowledge Geography (World Geography) Climatology
Which among the following reason gives stratosphere an ideal layer for flying a jet aircraft?
1
The layer is rich in oxygen which reduces the fuel consumption
2
The temperature is constant in this layer which provides ideal condition for flying
3
There are few clouds and other weather phenomenon are absent in this layer
4
More than one of the above
5
None of the above