The Iron Pillar at Mehrauli was built by the
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Khiljis
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Guptas
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Mauryas
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Nandas
B
Correct answer
Explanation
The Iron Pillar of Delhi, located at the Qutb complex in Mehrauli, was constructed during the Gupta Empire. It is famous for its rust-resistant composition and bears inscriptions mentioning a king named Chandra, identified as Chandragupta II. It stands as a testament to the advanced metallurgy of ancient India.