Correct Answer: (d) Gujarat
Solution:Iranshah Atash Behram is located in the city of Udvada in the state of Gujarat, India. Atash Behram (also spelt Bahram), meaning victorious fire, is the name given to both Zoroastrian worship's highest grade of fire and the temple that houses the fire. The building housing the fire at Navsari (a town north of Udvada) was renamed Atash-ni-Agiari earlier in history, however. The building at Udvada at Atash Behram was established in 1742 CE.