Absorption of X-rays (A-level only) (3.10.5.3) | AQA A-level Physics (7408) | KnowledgeSet

Absorption of X-rays (A-level only)

Physics · A-Level · AQA · AQA A-level Physics (7408) · Specification point · 3.10.5.3 · Medical physics (A-level only) · X-ray imaging (A-level only)

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3.10.5.3 Absorption of X-rays (A-level only)

Content
$\mu$

-

μ

x

μ_{m}

=

\frac{μ}{ρ}

I = I_0\mathrm{e}^{-\mu x}\quad\mu_m = \frac{\mu}{\rho}