UPSC 2025 › Science & Technology › Materials & Engineering
1 question · 2025 · answers as per the UPSC key
UPSC 2025 · Q81 · Science & Technology › Materials & Engineering · Save
Consider the following statements :
Statement I : Some rare earth elements are used in the manufacture of flat television screens and computer monitors.
Statement II : Some rare earth elements have phosphorescent properties.
Which one of the following is correct in respect of the above statements?
(a) Both Statement I and Statement II are correct and Statement II explains Statement I
(b) Both Statement I and Statement II are correct but Statement II does not explain Statement I
(c) Statement I is correct but Statement II is not correct
(d) Statement I is not correct but Statement II is correct
Show answer
Answer: (a) Both Statement I and Statement II are correct and Statement II explains Statement I