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प्रश्न
It is believed that they had ______ known the property of magnets even before 200 BC.
पर्याय
Indians
Japanese
Chinese
Americans
MCQ
रिकाम्या जागा भरा
उत्तर
It is believed that they had Chinese known the property of magnets even before 200 BC.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?