the filament of all heating appliance must have high resistivity and a high melting point is true or false
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Answered by
2
Answer:
True
Explanation:
The filament of all heating appliances must have high resistivity and a high melting point as higher resistivity means higher resistance which is directly proportional to heat and high melting point so that it does not melt while generating heat.
Answered by
1
Answer:
true
Explanation:
yes it is true I think so
ok
I think it is helpful
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