Question

Light sources create rays of light. These rays leave the source and travel in a

line until they hit a surface.
A.
broken
В.
straight
C.
curved
D.
bent

Answer 1

Light travels from a source in straight lines known as rays, a concept defined in the ray model of light and geometric optics, so the correct answer is B. straight.

Step-by-step explanation:

Light sources emit light that travels in various ways, but irrespective of the method of travel, the path of light is generally modeled as a straight line, known as a ray. When light encounters objects or transitions between different media, such as from air to glass, it may change direction but then continue to travel in a straight line. The term ray model of light defines this behavior, and it is a concept within the area of geometric optics. Therefore, the correct answer to the question, which concerns how rays of light travel from their source until they hit a surface, is option B. straight.

Answer 2

C. curved

Step-by-step explanation:

researchers have shown that light can also travel in a curve, without any external influence