A radiologist views two digital chest radiographs of the same patient, both displayed at the exact same physical size on a diagnostic monitor.
Radiograph R1 R_1\,R1 has dimensions of 1024×1024 1024 \times 1024\,1024×1024 pixels. Radiograph R2 R_2\,R2 has dimensions of 4096×4096 4096 \times 4096\,4096×4096 pixels.
State one reason why Radiograph R2 R_2\,R2 will display finer anatomical details than Radiograph R1R_1R1.