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Zielflug [23.3K]
3 years ago
13

A wire carrying a current is bent into a loop. The magnetic field is strongest A. at the center of the loop. B. at the edges of

the loop. C. where the loop is located.
Physics
2 answers:
Tems11 [23]3 years ago
7 0
C is the direction of the current flow
Maru [420]3 years ago
3 0
Your answer is a. at the center of the loop

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What is the relationship between lightning and atoms
Rufina [12.5K]

Answer:

The answer is A

Explanation:

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6 0
3 years ago
The capacitance of a fully-charged capacitor is 11 F. Determine the capacitor's capacitance when it is half charged.
Tcecarenko [31]

Answer:

The capacitance is 11 F for half and fully charged capacitor.

Explanation:

Capacitance of capacitor is given by the expression

             C=\frac{\epsilon A}{d}

Where ε is the  vacuum permittivity, A is the area of plates and d is the separation between plates.

So capacitance does not depend upon charge and potential. So capacitance fully and half charged capacitors are same.

Here the capacitance is 11 F for half and fully charged capacitor.

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Question 8: Cosmology (8 points)
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Big bang happened about 13.7 billion years ago in our universe.

<h3>Describe the beginning of the universe according to the big bang theory?</h3>

According to the big bang theory, about 13.7 billion years ago, an explosive expansion began, expanding our universe outwards faster than the speed of light.

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According to the flat model, the universe is infinite and will continue to expand forever because the universe is expanding.

<h3>What is cosmic background radiation? </h3>

Cosmic background radiation is a weak radio-frequency radiation that is traveling through outer space in every direction. It is the residual radiation of the big bang, when the universe was very hot.

<h3>How do observations of the cosmic background radiation provide evidence to support the big bang theory? </h3>

The Big Bang theory predicts that the early universe was a very hot place and that as it expands, the gas within it cools. Thus the universe has all over radiation which is called the “cosmic microwave background".

Learn more about big bang here: brainly.com/question/10865002

#SPJ1

6 0
2 years ago
Please help me out! Thanks! (:
ElenaW [278]

X=Ft is a possible equation for X because by using SI units its final term became Kg metre per second

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Why might this cloud formation be termed the “Pillars of Creation"?
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Answer:

I think the answer might be A

Explanation:

because if its called Pillars creation then something important might be being born maybe

7 0
3 years ago
Read 2 more answers
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