Which term describes the concept of capturing images by recording light?

Which term describes the concept of capturing images by recording light?

• A. Photography
• B. Cave Paintings
• C. Thaumatrope
• D. Magic Lantern

Answer: (A)

Photography is the concept of capturing images by recording light. It involves using a camera to expose a light-sensitive medium—film or a digital sensor—to light coming through a lens, which records the scene onto the medium. This process combines light, optics, and timing to create a tangible image. Cave paintings are ancient artworks painted on walls, not methods for recording light to produce an image. A thaumatrope is a simple optical toy that creates the illusion of motion by spinning two images, not by capturing light to form an image. A magic lantern is an early projector that displays pre-made images by shining light through slides, but it does not record or capture light to produce the image itself.

Photography is the concept of capturing images by recording light. It involves using a camera to expose a light-sensitive medium—film or a digital sensor—to light coming through a lens, which records the scene onto the medium. This process combines light, optics, and timing to create a tangible image.

Cave paintings are ancient artworks painted on walls, not methods for recording light to produce an image. A thaumatrope is a simple optical toy that creates the illusion of motion by spinning two images, not by capturing light to form an image. A magic lantern is an early projector that displays pre-made images by shining light through slides, but it does not record or capture light to produce the image itself.