1.

1) Metal 2) NonmetalMeter is the length atC between two marks on a metal bar made ofplatinum-iridium kept at paris.1) 100°C2) 37°C3) Natural Magnet 4) Artificial MagnetC between two marks on a metal bar made of3) 0°C4) 10°C​

Answer»

METAL is good CONDUCTOR of ELECTRIC no metal is bad conductor of heat



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