Question

Aluminium is used for making cooking uten¬sils. Which of the following properties of alu¬minium are responsible for the same? (i) Good thermal conductivity (ii) Good electrical conductivity (iii) Ductility (iv) High melting point (a) (i) and (ii) (b) (i) and (iii) (c) (ii) and (iii) (d) (i) and (iv)​

Answer 1

Answer: Option D (i and iv)

Explanation: Because Thermal conductivity helps to heat the food. And High melting prevents aluminium from melting on burner.