Fuse is a small piece of metallic wire. Which property of fuse wire is most critical to its function in circuit protection?
فیوز دھاتی تار کا ایک چھوٹا ٹکڑا ہے۔ سرکٹ کے تحفظ میں اس کے فنکشن کے لئے فیوز تار کی کون سی پراپرٹی سب سے زیادہ اہم ہے؟
Answer: Low melting point
Explanation
A fuse melts quickly when current exceeds safe limits due to its low melting point.
This breaks the circuit and prevents damage to appliances or wiring.
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