Which of the following statements is NOT

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Target Exam

CUET

Subject

Physics

Chapter

Electromagnetic Waves

Question:

Which of the following statements is NOT true about X-rays?

Options:

Wavelength Range: 100 Å - 0.1 Å

Frequency range: 1011 Hz - 1014 Hz

Source: sudden deceralation of fast moving electrons by a metal target

More energetic than UV rays

Correct Answer:

Frequency range: 1011 Hz - 1014 Hz

Explanation:

The correct answer is Option (2) → Frequency range: 1011 Hz - 1014 Hz