A red apple reflects back some of the color in a light beam.
The correct answer and explanation is:
The correct answer is: True
A red apple appears red because of the way it interacts with light. Light, which consists of a spectrum of colors, includes red, orange, yellow, green, blue, indigo, and violet. When white light, which contains all these colors, strikes an object like an apple, the surface of the apple absorbs certain wavelengths of light and reflects others.
In the case of a red apple, the apple’s surface absorbs most of the colors in the light spectrum except for red. The red wavelength is reflected back to the observer’s eyes, which is why the apple appears red. This process is based on the concept of selective absorption and reflection. Different materials have different properties that allow them to absorb or reflect specific wavelengths of light. For example, chlorophyll in plants absorbs red and blue wavelengths but reflects green, which is why plants often appear green.
When an object reflects light, it is not just scattering the light in all directions. It is reflecting certain wavelengths while absorbing others, creating the color that the object appears to have. A red apple reflects red light primarily while absorbing other colors like blue, green, and yellow.
The process of selective reflection also ties into the physics of color. Color perception occurs because of how light interacts with matter and how the human eye perceives that reflected light. Thus, the appearance of the apple as red is directly related to the way light is reflected off the apple’s surface.