Answer:
The answer is "
"
Explanation:
The magnetic field at ehe mid point of the coils is,

Here, i is the current through the loop, R is the radius of the loop and x is the distance of the midpoint from the loop.


Calculating the force experienced through the protons:

The number that indicates typical continental conditions (regional metamorphism) is that showing schist and gneiss rocks.
<h3>What is regional metamorphism?</h3>
Regional metamorphism occurs when rocks undergoes changes as a result of high temperatures and pressure deep within the earth's crust.
Regional metamorphic rocks are usually foliated or squashed in appearance.
Examples of regional metamorphism rocks are schist and gneiss rocks.
Therefore, the figure that indicates typical continental conditions (regional metamorphism) is that showing schist and gneiss rocks.
Learn more about regional metamorphism at: brainly.com/question/14678538
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Answer:
electromagnetic waves
Explanation:
"wave" is a common term for a number different ways in which energy is transferred