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2 years ago

What is a caldera? plz help me

Physics

2 answers:

Alexeev081 [22]2 years ago

7 0

Answer:

A caldera is a large depression formed when a volcano erupts and collapses.

Hope this helps!!!

$Sofia$

Fudgin [204]2 years ago

5 0

A caldera is a large cauldron-like depression that forms following the evacuation of a magma chamber or reservoir. When large volumes of magma are erupted over a short time, structural support for the crust above the magma chamber is lost, and the entire structure caves in and forms a large bowl-like shape.

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Normal atmospheric pressure at sea level is ?

iris [78.8K]

1 bar or 100 000 pascales. Or 1020 hPa. It kinda differentiates.

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3 years ago

The milky way galaxy is the galaxy that is closest to us contains the most stars is farthest from us contains our solar system

yKpoI14uk [10]

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3 years ago

Help Me Please !!!! Correct Answer's Only !!!!

lisabon 2012 [21]

Answer:

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Explanation:

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3 years ago

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g what are the bands of electromagneitc radiation and how are they related to energy frequency and wavelength

ch4aika [34]

Answer:

The details of bands is given in explanation.

Explanation:

The electromagnetic waves are differentiated into different bands based upon their wavelengths and frequencies. The names of different bands are as follows:

1. Radio Waves

2. Micro Waves

3. Infra-red

4. Visible light

5. Ultra Violet

6. X-rays

7. Gamma Rays

The frequency of every region or rays increases from 1 through 7. The energy of rays also increase from 1 through 7. Since, the wave length is inversely related to energy and frequency, thus the wavelength of rays decrease from 1 through 7.

A detailed information of the bands is provided in the picture attached.

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3 years ago

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dmitriy555 [2]

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3 years ago

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