Which model shows how light waves react with a red jacket?

Why can’t we see stars in the daytime?

You wear a green shirt outside on a sunny day. While you are outside, what colors of light is the shirt absorbing? What colors is it reflecting? explain your answer e bai Send

You can see your lecturer in class (if you are there) because They emit visible light They reflect visible light O They emit infrared radiation O They reflect infrared radiation

What color of visible light has the shortest wavelength?

Rank the following parts of the electromagnetic(EM) spectrum from lowest to highest ENERGY. X-rays light 0microwaves e gamma rays 8 ultraviolet A radio waves 8 infrared Submit Answer Tries 0/2 Rank the following parts of the electromagnetic spectrum from shortest to longest WAVELENGTH O microwaves gamma rays X-rays infrared 8ultraviolet 8 light O radio waves

Which light (of the choices given) has the slowest speed in vacuum (or air)? -Gamma rays- -X-rays -Ultraviolet- VISIBLE -Infrared- -Microwaves- -Short radio waves- Television and FM radio { -AM radio- -Long radio waves- O Infrared O X-ray O Violet O Red 10-14 10-13 10-12 10-11 10-10 10-⁹ = 1 nm 10-8 10-7 10-6. = 1 μm 10-S 10-4 10-3 10-2 = 1 cm 10-1 - 1 = 1 m 10¹ 10² 10³ = 1 km 104 10³ 106 O They all have the same speed 400 - 450 - 500 - S50 600 650 Visible wavelengths (nm) - 700 - 750

Explain the concept of light scattering and its different types (Rayleigh scattering, Mie scattering, etc.). How does scattering contribute to various natural phenomena, like the blue sky and the colors of sunsets?

Astronomers want to observes celestial objects in the electromagnetic spectrum when the atmosphere is opaque . what options do they have?

A scientist was studying the colors of stars. One star appeared more red than the scientist expected it to be. After consulting the chart below, the scientist made a true claim supported by evidence in the table and knowledge about the Doppler Effect. The Visible Light Spectrum Wavelength (nm) 625 - 740 590 - 625 565 - 590 Color Red Orange Yellow Green 520 - 565 500 - 520 435 - S00 380 - 435 Cyan Blue Violet What was the scientist's conclusion? (DOK 3) O A. The star is moving rapidly away from Earth. The apparent frequency of the light of the star is higher than its actual frequency due to the Doppler Effect. B. The star is moving rapidly towards Earth. The apparent frequency of the light of the star is lower than its actual frequency due to the Doppler Effect. O C. The star is moving rapidly towards Earth. The apparent frequency of the light of the star is higher than its actual frequency due to the Doppler Effect. D. The star is moving rapidly away from Earth. The apparent frequency…