Please allow ads on our site
Please log in to access this content. You will be redirected to the login page shortly.
LoginWhich colour is obtained by copper alloys, when zinc is added to it?
(a) Red
(b) Blue
(c) Silver
(d) Yellow
This question was addressed to me in semester exam.
This intriguing question comes from Copper Alloys topic in division Foundry Introduction & Materials of Casting-Forming-Welding II
Casting-Forming-Welding Ii Foundry Introduction & Materials in Casting-Forming-Welding Ii . 3 years ago
+10 pts
Right option is (d) Yellow
The explanation: It is one of the most unusual properties of copper ALLOYS, that on addition of DIFFERENT MATERIALS in them, there is a change observed in its appearance, that is, the colour of the mixture starts changing. On addition of ZINC METAL in copper, the colour of the mixture changes to yellow.
Posted on 02 Dec 2021, this text provides information on Casting-Forming-Welding Ii related to Foundry Introduction & Materials in Casting-Forming-Welding Ii. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.
Take Quiz To Earn Credits!
Turn Your Knowledge into Earnings.
Answers
No matter what stage you're at in your education or career, TuteeHub will help you reach the next level that you're aiming for. Simply,Choose a subject/topic and get started in self-paced practice sessions to improve your knowledge and scores.
