Civil Services UPSC CAPF (Assistant Commandants) Test Series 2025 Current Affairs Science and Technology
Consider the following statements regarding Goldene:
1. It is a two-dimensional (monolayer) sheet of gold.
2. It is primarily used in jewelry and coinage due to its lightweight and high conductivity.
Which of the statements given above is/are correct?1
1 only
2
2 only
3
Both 1 and 2
4
Neither 1 nor 2