Q. What is the smallest National Highway number in Jharkhand?
Answer: NH 118
Notes: NH 118 runs between Asanbani and Jamshedpur in Jharkhand, spanning 5 km, making it the shortest National Highway in the state. NH 118 is one of the shortest National Highways in India. NH 143H is a spur of NH 143 but is not the smallest. Numbers like NH 49 and NH 522 do not belong to Jharkhand. The National Highway numbering system in Jharkhand starts from 118.