Q: 10 (IAS/1997)

The January isotherm taken as a basis for dividing India into tropical and sub-tropical zones is
question_subject: 
Geography
question_year: 
1997
question_exam: 
IAS
question_sub_subject: 
Geography of India
question_topic: 
Climate
stats: 
0,2376,3200,1952,2640,464,520