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Two wires of nichrome and copper …

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Two wires of nichrome and copper of same length and same radius are connected in series , which one will get heated up 1st and why ??? !!!

Posted by Jin Kazama 6 years, 9 months ago

CBSE > Class 12 > Physics

4 answers

Harshit Tewari 6 years, 9 months ago

Nichrome wire because it has higher resistivity than Cooper wire and resistance will be more than heat produce will also be more. Nichrome offers higher resistance than copper.

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Radhika Tyagi 6 years, 9 months ago

Ni yuthika nichrome ki resistivity zyada hoti h.... Vo pehle heat hoga

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Jin Kazama 6 years, 9 months ago

How

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Yuthika Yadav 6 years, 9 months ago

Copper kyuki uski resistivity jyada hoti hai

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