Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Knowledge Indian Geography Indian Climate
P. Koteshwaram put forth one of the modern theories on-
1
El-Nino
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Origin of Monsoons
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Tornado
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More than one of the above
5
None of the above