Question

The important parallel that passes through Northern part

Answer 1

Tropic of Cancer passes through the Bahamas, Mexico, Mauritania, Mali, Western Sahara, Algeria, Niger, Libya, Egypt, Saudi Arabia, India, China, Abu Dhabi, Oman, Bangladesh, Burma and Taiwan.

In India, it passes through the states of Gujarat, Rajasthan, Madhya Pradesh, Chhattisgarh, Jharkhand and West Bengal. It actually bifurcates India into two portions at 23° 26′ 0″ N, 68° 23′ 0″ E.