Which feature of a wave determines its color in the visible spectrum?
a. amplitude
b. composition
c. temperature
d. wavelength

(D). The wave length of a wave determines the color in the visible spectrum.

Explanation:

We know that,

The electromagnetic spectrum define the range of the electromagnetic radiation and the wavelength of all lights.

The wave length of the visible light is from 380 nm to 750 nm.

Violet light has the shorter wavelength and red light has the longest wavelength.

The wave length for Violet light is 380 nm to 450 nm.

The wave length for blue light is 450 nm to 495 nm.

The wave length for green light is 495 nm to 570 nm.

The wave length for yellow light is 380 nm to 450 nm.

The wave length for orange light is 590 nm to 620 nm.

The wave length for red light is 620 nm to 750 nm.

Hence, The wave length of a wave determines the color in the visible spectrum.

The correct answer is

D.wavelength

In fact, the colour of visible light depends on the wavelength of the wave. The visible light spectrum goes approximately from wavelength of 380 nm (corresponding to violet light) to 750 nm (corresponding to red light), and the different colours in between correspond to different wavelengths. For instance, blue light has wavelength of 450-500 nm, while yellow light has wavelength of 570-590 nm.

the focus of lesson 1 is newton's first law of motion - sometimes referred to as the law of inertia. newton's first law of motion is often stated as. an object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.

explanation:

answer;

d. are made mostly of liquid

explanation;

-the general   composition and structure planets includes; they have a thick gas and liquid layer covering a small,solid core. mostly the gases are hydrogen and helium atmosphere and layers of liquid hydrogen. for instance neptune and uranus are examples of the outer planets, they have a core covered by ice and ammonia.

-neptune's atmosphere is hydrogen and helium with a bit of methane so there is no oxygen to breath and the interior is made up of frozen water and ammonia with a rock and iron core. thus, there is no liquid water or solid surface to survive.