किसी बिजली की इस्त्री को ग� – McqOptions

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1.	किसी बिजली की इस्त्री को गर्म करने के लिए किस धातु का प्रयोग किया जाता है -
A.	ताँबा
B.	टंगस्टन
C.	नाइक्रोम
D.	जस्ता
Answer» D. जस्ता

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