Final answer:
CCDs are superior to photographic film due to their faster exposure time, higher sensitivity to light, digital output, and better color reproduction, making them more efficient for image capturing and analysis.
Step-by-step explanation:
Charge-Coupled Devices (CCDs) are superior to photographic film for several reasons:
- Faster exposure time allows for capturing images quickly, essential in fast-paced environments and in astronomy when observing transient events.
- Higher sensitivity to light means that CCDs can record up to 60-70% of the photons that strike them, and the best exceed 90% sensitivity. This feature enables the detection of very faint objects, such as distant stars and galaxies.
- A digital output is advantageous because it allows for immediate processing and analysis of images without the need for developing film.
- Better color reproduction is achieved with CCDs due to specialized filters that enable accurate color imaging.
Hence, the answer to the student's question is E. All of the above.