Compton Scattering: a Beam of X-Rays at a Certain Wavelength

question 80

Multiple Choice

Compton scattering: A beam of X-rays at a certain wavelength are scattered from a free electron at rest and the scattered beam is observed at 45.0° to the incident beam. What is the change in the wavelength of the X-rays? (m_el = 9.11 × 10^-31 kg, h = 6.626 × 10^-34 J ∙ s, c = 3.00 × 10⁸ m/s)

• A) 0.175 pm
• B) 0.276 pm
• C) 0.000 pm
• D) 0.356 pm
• E) 0.710 pm

Determine minimum required sample sizes to meet specified margin of error criteria.

Perform hypothesis testing on population proportions.

Interpret confidence intervals and their widths in different scenarios.

Understand the concept and application of hypothesis testing with P-values.

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