2020 · Q9
The Isotherm Line, which divides India North-South in almost two equal parts in the month of January, is
General KnowledgeGeography
- A10 °C
- B25 °C
- C15 °C
- D20 °C
Explanation
In January, the 20-degree C isotherm runs roughly across central India, dividing the country into a cooler northern half and a warmer southern half in nearly equal parts. The 10-degree C isotherm lies far to the north and the 25-degree C isotherm stays south of peninsular India in winter. Standard Indian geography texts cite the 20-degree C January isotherm for this division.