Question

Arrange the following materials in the increasing order of their resistivity.
Copper, Platinum, Silver, Aluminium

• A. Copper, Silver, Platinum, Aluminium
• B. Silver, Copper, Aluminium, Platinum
• C. Aluminium, Platinum, Silver, Copper
• D. Platinum, Aluminium, Copper, Silver

Answer 1

Answer: (B)

Silver $<$ Copper $<$ Aluminium $<$ Platinum