What statement is true about the electromagnetic spectrum?

What statement is true about the electromagnetic spectrum?

Answer Expert Verified The statement that tells a fact about the electromagnetic spectrum is the third option. Electromagnetic spectrum contains a spectrum of visible light and a wide array of non-visible forms of radiation.

Is higher wavelength lower energy?

The amount of energy is directly proportional to the photon’s electromagnetic frequency and thus, equivalently, is inversely proportional to the wavelength. The higher the photon’s frequency, the higher its energy. Equivalently, the longer the photon’s wavelength, the lower its energy.

Does a higher wavelength mean more energy?

The energy associated with a wave is directly proportional to its frequency. Hence, the higher the frequency, the shorter the wavelength and the higher the energy of the wave.

What is the electromagnetic spectrum from highest to lowest energy?

In order from highest to lowest energy, the sections of the EM spectrum are named: gamma rays, X-rays, ultraviolet radiation, visible light, infrared radiation, and radio waves.

Do the colors in the soap bubble travel at the same speed?

Answer. Explanation: While the bubbles travels the color of the bubbles also rotates or changing and possible reason of this is how the speed of the winds runs towards the bubble.

Why are bubbles so Colourful?

Why are soap bubbles so colorful? The colors of a soap bubble come from white light, which contains all the colors of the rainbow. When white light reflects from a soap film, some of the colors get brighter, and others disappear. You can think of light as being made up of waves—like the waves in the ocean.

What phenomena cause the colors on a soap bubble?

When light shines onto a bubble it appears to change colour. Unlike those seen in a rainbow, which arise from differential refraction, the colours seen in a soap bubble arise from interference of light reflecting off the front and back surfaces of the thin soap film.

Why are all bubbles round?

Bubbles are round because there is equal pressure all around the outside of the bubble. The perfectly round shape that most bubbles have is called a sphere.

What shape is a bubble?

sphere

Are bubbles perfect circles?

The geometric form with the least surface area for any given volume is always a sphere, a round shape. But bubbles are not always round. Bubbles are round when they float free through air.

Why small drops of mercury are spherical and large drops become flat?

Due to surface tension mercury tries to acquire the minimum surface area which is minimum for sphere. For small drops, gravity effect is small and mercury drops are nearly spherical. Therefore, bigger drops are flat.