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enot [183]
3 years ago
7

Circular Motion Lab-

Physics
2 answers:
poizon [28]3 years ago
5 0

Explanation:

pooh it's too big oooooo

aleksley [76]3 years ago
5 0

Answer:

Look it up

Explanation:

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3 years ago
A solenoid used to produce magnetic fields for research purposes is 2.1 m long, with an inner radius of 28 cm and 1000 turns of
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Answer:

I = 2172.46 A

Explanation:

Given that,

The length of a solenoid, l = 2.1 m

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We need to find the current carried by it. We know that, the magnetic field in a solenoid is given by :

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Put all the values,

I=\dfrac{1.3\times 2.1}{4\pi \times 10^{-7}\times 1000}\\\\I=2172.46\ A

So, it carry current of 2172.46 A.

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The correct answer is

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I did the quiz nd this was the right answer

Hopes this helps :)


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