the heating elements of electric irons are made
The heating elements of electric irons are made of
(A) Copper. (B) Nichrome.
(C) Constantan. (D) Aluminium.
Ans:
The heating components of electric irons are made of Nichrome.
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plastics area good conductors of heatb good conductors of electricityc bad conductors of electricityd high densityansplastics are bad conductors of
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