Question

Q21. Consider the following statements

1. Spintronics exploits the quantum mechanical spin of electrons for micro- and Nano electronics.

2. Its applications range from videotape to MP3 players and hard disks.

Which of the above statements are correct?

• A. a) 1 only
• B. b) 2 only
• C. c) Both 1 and 2
• D. d) Neither 1 nor 2

Answer 1

The correct option is C

c) Both 1 and 2

Spintronics exploits the quantum mechanical spin of electrons for micro- and Nano electronics.

Its applications ranging from video tape to MP3 players and hard disks