Why are metal wires mainly used for electric current?

Q: What is the correct answer to this Physics MCQ?

The correct answer is A. क्योंकि वे आवेश को आसानी से प्रवाहित करते हैं / Because they allow charge to flow easily.

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विद्युत धारा के लिए धातु के तारों का उपयोग मुख्यतः क्यों किया जाता है?
Why are metal wires mainly used for electric current?

Accepted Answer

क्योंकि वे आवेश को आसानी से प्रवाहित करते हैं / Because they allow charge to flow easily. Step 1: Current is formed by the flow of charge. Step 2: Free electrons in metals help current flow. Step 3: In exams, write conductivity as the reason for using metal wires.

Answer

क्योंकि वे आवेश को आसानी से प्रवाहित करते हैं / Because they allow charge to flow easily

Answer

क्योंकि वे हमेशा सस्ते होते हैं / Because they are always cheap

Answer

क्योंकि वे हमेशा रंगहीन होते हैं / Because they are always colourless

Answer

क्योंकि वे कुचालक होते हैं / Because they are insulators

विद्युत धारा के लिए धातु के तारों का उपयोग मुख्यतः क्यों किया जाता है?

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