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daser333 [38]
3 years ago
12

How radiowave work ​

Physics
2 answers:
DiKsa [7]3 years ago
8 0

Answer:

antenna

Explanation:

Anika [276]3 years ago
8 0

Answer: How Do Radio Waves Work?  

Blackbody Radiation. A blackbody is an object that absorbs, then re-emits, radiation.

Free-Emission Radiation. When electrons in gas atoms become dislodged or stripped, they are ionized.

Spectral Line Emission. The third type of thermal emission is spectral line emission.

Synchrotron Emission. This is a non-thermal form...

Explanation:Radio waves are a type of electromagnetic radiation with wavelengths in the electromagnetic spectrum longer than infrared light. Radio waves have frequencies as high as 300 gigahertz (GHz) to as low as 30 hertz (Hz). At 300 GHz, the corresponding wavelength is 1 mm, and at 30 Hz is 10,000 km. Like all other electromagnetic waves, radio waves travel at the speed of light in vacuum. They are generated by electric charges undergoing acceleration, such as time varying electric currents. Naturally occurring radio waves are emitted by lightning and astronomical objects.

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Personality theorists often focus on ________________.
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Personality theorists often focus on differences in individuals.

Answer: Option A

<u>Explanation: </u>

According to the personality psychology, personality scientists study personality and its variations amongst the individuals. They often focus on the thoughts, judgements and social behaviour of the individuals that they exhibit over time. With these observations, they form a report which better conclude their mental and emotional state.

By studying different types of personalities and respective behaviour, personality theorists are able to predict the diversity in human nature and that whether a person is mentally and emotionally healthy. If not, theorists conduct therapies to get them in order and hence, lead a more meaningful and healthy life.

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3 years ago
Light years are smaller in distance than astronomical units
elena55 [62]
That's false. It's the other way around. One light year is a distance that's a little farther than 63,000 astronomical units.
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irakobra [83]

An VIRTUAL image cannot be projected, and

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How do small pieces of iron behave when brought close to a magnet?​
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Explanation:

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What is the primary source of energy for earths weather systems
PIT_PIT [208]
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