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Give Scientific reasons . In the electric equipment producing heat e.g. iron, electric heater, boiler, toaster, etc, an alloy such as Nichrome is used, not pure metals. |
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Answer» Solution :1.Electric equipments producing HEAT MAKE use of heating EFFECT of electric current. 2. Electrical conductors having HIGHER RESISTIVITY are used here. 3. Nichrome is an alloy and therefore it has a higher resistivity than pure metals. 4. Hence, nichrome is used to get higher amount of heat. |
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