An optical instrument that forms enlarged images of distant objects.

An optical instrument that forms enlarged images of distant objects.

• A. Telescope
• B. Camera
• C. Microscope
• D. Periscope

Answer: (A)

The main idea being tested is using an optical instrument to make distant objects look larger. A telescope does this by gathering light with a large objective lens or mirror and using lenses or another mirror to form a magnified image that you view through an eyepiece. This setup is specifically built to observe objects far away, increasing their apparent size. By contrast, a camera records what’s in front of it, a microscope enlarges tiny objects up close, and a periscope changes the viewing angle without magnifying distant objects. So, for enlarging images of distant objects, the telescope is the best choice.

The main idea being tested is using an optical instrument to make distant objects look larger. A telescope does this by gathering light with a large objective lens or mirror and using lenses or another mirror to form a magnified image that you view through an eyepiece. This setup is specifically built to observe objects far away, increasing their apparent size. By contrast, a camera records what’s in front of it, a microscope enlarges tiny objects up close, and a periscope changes the viewing angle without magnifying distant objects. So, for enlarging images of distant objects, the telescope is the best choice.