Question

For a terrestrial telescope used to observe objects on Earth such as mountains, trees, or players in a stadium, the final image must be:

Options

• Erect

• Virtual and diminished

• At infinity always

• Inverted

Answer 1

Terrestrial telescopes are used to observe objects on Earth, such as mountains, trees, or players in a stadium. In this case, the final image must be erect so that the observed scene appears upright and natural to the viewer.