Question at position 20 Shortwave sunlight passes through Earth's atmosphere, where it strikes the surface and is converted into longer-wavelength ________ radiation. cosmicmicrowaveinfraredx-ray

Question

BlackTom AI · Accepted Answer

Question restatement: Shortwave sunlight passes through Earth's atmosphere, where it strikes the surface and is converted into longer-wavelength ________ radiation. Options: cosmic, microwave, infrared, x-ray.

Option 1 - cosmic: This corresponds to high-energy radiation coming from outer space, not a typical product of surface heating. Since the surface absorbs solar energy and emits energy at longer wavelengths within the infrared range, cosmic radiation is not the expected consequence of surface heating.

Option 2 - microwave: Microwaves are longer-wavelength radio waves used in communication and cooking; they are not the primary emission from a heated Earth surface. The conversion of sunlight to heat does not predominantly yield microwaves, so this choice is unsupported by basic blackbody-like emission principles.

Option 3 - infrared: Infrared radiation is the common emission produced by objects at typical Earth surface temperatures. When solar energy is absorbed and warms the surface, the object re-radiates energy at longer wavelengths in the infrared portion of the spectrum, consistent with thermal emission.

Option 4 - x-ray: X-rays are high-energy photons associated with very hot or energetic processes (cosmic phenomena, certain high-energy interactions) and are not characteristic of ordinary surface heating by sunlight. The Earth’s surface at solar heating temperatures does not emit primarily as X-rays.

Putting it together, the reasoning aligns with the known behavior of heated matter emitting infrared radiation, whereas the other listed wavelengths do not describe the surface emission in this scenario.

Question at position 20 Shortwave sunlight passes through Earth's atmosphere, where it strikes the surface and is converted into longer-wavelength ________ radiation. cosmicmicrowaveinfraredx-ray

查看解析

登录即可查看完整答案

类似问题

Match the type of non-visible radiation to the description of how we interact with it in our daily lives. 1: Infrared 2: Ultraviolet 3: Microwave 4: X-ray 5: Radio

Rank the types of radiation below in order of short wavelength (1) to long wavelength (5). 1: Infrared 2: Ultraviolet 3: Radio 4: X-ray 5: Visible

Compared to a visible light photon, an ultraviolet light photon has...

Rank the following electromagnetic radiations in order of increasing wavelength: 1: 1 (shortest wavelength) 2: 2 3: 3 4: 4 5: 5 6: 6 7: 7 (longest wavelength)

Arrange these photons in order of increasing wavelength (shortest to longest): infrared, ultraviolet, radio frequency 10A

Most of the radiation emitted by the Sun is in the ultraviolet.

Different types of electromagnetic radiation (X-rays, infrared, radio, etc.)

What does the electromagnetic spectrum represent?

更多留学生实用工具

考试浏览器助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单