Home
Class 12
PHYSICS
(a) Copper " " (b) Iron (c) Mang...

(a) Copper `" "` (b) Iron
(c) Manganin`" "` (d) Aluminium

A

Copper

B

Iron

C

Manganin

D

Aluminium

Text Solution

Verified by Experts

The correct Answer is:
C
(c) is an alloy (a), (b), (d) are metals,
Promotional Banner

Similar Questions

Explore conceptually related problems

Let the positive numbers a , b , c , d be in AP. Then a b c ,a b d ,a c d ,b c d are

A copper strip AB and an iron strip AC are joined at A . The junction A is maintained at 0^@ C and the free ends B and C are maintained at 100^@ C . There is a potential difference between