Q. Which of the following states share the longest border with Myanmar?
Answer:
Arunachal Pradesh and Mizoram
Notes: Arunachal Pradesh and Mizoram share the longest border with Myanmar, with Arunachal Pradesh having a border length of approximately 520 km and Mizoram about 510 km. These states are strategically important due to their proximity to Southeast Asia, influencing both trade and security dynamics in the region.