Question
कोबाल्ट-स्टील कैसा चुम्बकीय पदार्थ है?
Answer
लौह-चुम्बकीय पदार्थ है।Subscribe to our youtube channel!
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Hinglish Excerpt
Cobalt-steel kaisa chumbakiy padarth hai?
Tags: कोबाल्ट-स्टीलचुम्बकीय पदार्थ
Subjects: Physics
