in the electric equipment producing heat iron heater an alloy such as nichrome is used not pur metals. give reason
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High melting point
High resistance
Explanation:
- Well the main purpose of electric heater is to heat.
- When electricity passes through the metal, it should provide high resistance which would cause the temperature of the metal to rise and heat the water
- When the temp increases, the metal shouldn't just liquify.
- Sup it should have high mp
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