Q. Which among the following is not correctly matched? (Solved)
1. Brass: copper and zinc
2. Duralumin : Copper and aluminum
3. Constantan: Copper and Nickel
4. White Gold- Gold and Silver
- d. White Gold- Gold and Silver
1. Brass: copper and zinc
2. Duralumin : Copper and aluminum
3. Constantan: Copper and Nickel
4. White Gold- Gold and Silver