Table 6.1 presents regions of the electromagnetic (e.m.) spectrum, but two regions are left without labels.
(a(i))[2]
Complete Table 6.1 by entering the name of each region that has no label.
(a(ii))[2]
State two properties that are identical for waves in every region of the e.m. spectrum.
(b(i))[1]
X-rays are used in hospitals to check for broken bones. State one additional use for X-rays.
(b(ii))[1]
State one precaution taken by people who work with X-rays.
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