Teaching BPSC बिहार प्राथमिक (1 to 5) शिक्षक भर्ती 4.0 Mock Test General Knowledge Geography (World Geography) Climatology
Isotherms are less zig-zag in southern hemisphere mainly because of-
1
Absence of Deserts
2
Effect of Antarctica
3
Huge expansion of oceans
4
More than one of the above
5
None of the above