Question

The Extreme Ultraviolet (EUV) lithography employs .......... wavelength.

• A. 13.5 nm
• B. 53.5 nm
• C. 100 nm
• D. 50 nm

Hint:

EUV lithography enables the production of smaller microprocessors with higher performance by using shorter wavelengths (13.5 nm) compared to traditional photolithography.

Answer 1

The Correct Option is A

Step 1: Understanding EUV lithography.
EUV lithography is a next-generation technology used in semiconductor manufacturing, and it operates at a wavelength of 13.5 nm, enabling the creation of smaller features on chips.

Step 2: Conclusion.
Thus, the correct wavelength used in EUV lithography is 13.5 nm, so the answer is option (1).