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Physics CBSE Live product
Class 7
Heat transfer in nature
Heat transfer and conduction
5.
Conduction in detail
Question:
2
m.
Choose the best answer
1.
Brass is an example of?
Poor conductor
Insulator
Bad conductor
Good conductor
2.
Why is a cooking pan made of metal but its handle made of wood?
Metal prevents heat and wood conducts heat
Metal conducts heat and wood prevents heat
Metal and wood are bad conductors of heat
Metal and wood are good conductors of heat
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