Step 1: Understanding Mumbai High.
Mumbai High is one of India’s major offshore oil fields, located about 160 kilometers off the coast of Mumbai in the Arabian Sea. It was discovered in 1974 and plays a vital role in India’s crude oil production.
Step 2: Analyzing the options.
(A) Coal area: Incorrect. Mumbai High is not known for coal deposits.
(B) Petroleum area: Correct. It is a large petroleum field where crude oil and natural gas are extracted.
(C) Copper area: Incorrect. There is no copper mining in this region.
(D) Mica area: Incorrect. Mica deposits are mainly found in states like Jharkhand and Bihar, not in Mumbai High.
Step 3: Conclusion.
Therefore, Mumbai High is a petroleum area.