Flashcard on Visible Light

Front

Which color has the longest wavelength and the lowest frequency in the visible light spectrum?

Back

Red

Front

What is the result when all colors of visible light mix together?

Back

White

Front

How do we see color according to the text?

Back

By the reflection of light off surfaces.

Front

What happens when light hits an opaque object?

Back

Light is absorbed or reflected.

Front

What is the difference between transparent and translucent objects?

Back

Transparent objects allow most light to pass through, while translucent objects allow some light to pass through.

Front

What is the significance of the acronym "ROY G BIV" in understanding light colors?

Back

It represents the order of colors in a rainbow.

Front

Why are white and black not considered part of the visible light spectrum?

Back

Because they are not colors but rather the presence and absence of light.

Front

How do opaque objects differ from transparent objects in terms of light transmission?

Back

Opaque objects do not allow light to pass through, while transparent objects allow light to pass through completely.

Front

What happens to light when it passes through a transparent object, such as glass?

Back

It is refracted and changes direction.

Front

What is the difference between primary color filters and non-primary color filters?

Back

Primary color filters use red, green, and blue, while non-primary color filters use other colors.