Question

Which of the following is true about the orthophotographs displayed at different scales?

1) An orthophotograph displayed at a scale of 1:2,000 shows more details than one displayed at a scale of 1:24,000.
2) An orthophotograph displayed at a scale of 1:2,000 shows less details than one displayed at a scale of 1:24,000.
3) An orthophotograph displayed at a scale of 1:2,000 shows the same details as one displayed at a scale of 1:24,000.
4) Cannot be determined without more information.

Answer 1

An orthophotograph displayed at a scale of 1:2,000 shows more details compared to one displayed at a scale of 1:24,000, as the scale indicates a closer representation to actual size with the smaller number indicating a larger scale factor.

Step-by-step explanation:

An orthophotograph is a detailed, accurate photo representation of an area that is corrected for topographic distortions. When it comes to scales on orthophotographs, the scale factor represents the ratio of distance on the photograph to the actual distance on the ground.

Therefore, a smaller scale factor means that the photograph will show a larger area with less detail, and a larger scale factor means it will show a smaller area with more detail.

The correct answer to the question is: 1) An orthophotograph displayed at a scale of 1:2,000 shows more details than one displayed at a scale of 1:24,000.

This is because at a scale of 1:2,000, 1 unit on the photograph represents 2,000 units in reality, whereas at a scale of 1:24,000, 1 unit represents 24,000 real-world units, implying reduced detail and a wider view.