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2 years ago

Which of the following statements is true?

Physics

1 answer:

inn [45]2 years ago

5 0

C is the right answe

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How many light years away is the sun from the middle of the Millky way

julsineya [31]

Answer:

The Milky Way is about 1,000,000,000,000,000,000 km (about 100,000 light years or about 30 kpc) across. The Sun does not lie near the center of our Galaxy. It lies about 8 kpc from the center on what is known as the Orion Arm of the Milky Way

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3 years ago

Which element could not form in the sun and would have to be formed in a supernova?

Nimfa-mama [501]

Uranium (atomic number 92)

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3 years ago

Which of the following is not true?

ahrayia [7]

The answer is either C or D..

3 0

2 years ago

What kind of elements tend to have higher ionization energies.

algol13

Non metals tend to have higher ionization energies

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2 years ago

How much voltage is in the primary coil if there are 3200 windings in the

Lesechka [4]

Answer:

Voltage in primary coil is 3.91 V

Explanation:

For transformer we know that the working principle is given as

$\frac{V_1}{V_2} = \frac{N_1}{N_2}$

here we know that

$V_1 [tex] = voltage in primary coil[tex]V_2 = 25 V$

$N_1 = 500$

$N_2 = 3200$

Now we have

$\frac{V_1}{25} = \frac{500}{3200}$

$V_1 = 3.91 V$

8 0

3 years ago