CUET · PHYSICS · PYQ PAPER 2025
The wavelength range of X-rays is:
- A 700nm to 400 nm
- B 1 nm to \( 10^{-3} \text{ nm} \)
- C \( < 10^{-3} \text{ nm} \)
- D 0.1 m to 1 mm
Answer & Solution
Correct Answer
(B) 1 nm to \( 10^{-3} \text{ nm} \)
Step-by-step Solution
Detailed explanation
X-rays are high-energy electromagnetic waves with very short wavelengths, typically ranging from about 10 nanometers to 0.01 nanometers. B) 1 nm to \(10^{-3} nm\).
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