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padilas [110]
3 years ago
6

Three identical capacitors are connected in series across a potential source (battery). If a charge of Q flows into this combina

tion of capacitors, how much charge does each capacitor carry? Explain.
A) 3Q
B) Q
C) Q/3
D) Q/9
Physics
1 answer:
inessss [21]3 years ago
8 0

Answer:

C.Q/3

Explanation:

The total capacitances in series

1/C=1/C1+1/C2+1/C3

=1 /C+1/C+1/C

3/C

Ctotal=C/3

Charge in each capacitances

1/3*Q

Q/3

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Explanation:

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Total internal reflection at the air liquid surface is observed for an unknown liquid when the angle of incidence is 43 degrees.
choli [55]

Answer:

c. 1.47

Explanation:

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       \frac{n_{i} }{n_{r} } = \frac{sin_{\theta r} }{sin_{\theta i} } (1)

  • When there is a total internal reflection, this means that light can't go across the border between two media, i.e., the refraction angle is 90º, which means that sin θr = 1
  • Since the refraction index for air is 1, i.e. nr =1, this means that (1) , for total internal reflection becomes:

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8 0
3 years ago
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sergij07 [2.7K]

The correct answer is:

That the land where it specifically was has been moving and that years ago that place was under water.

Explanation:

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3 0
4 years ago
Read 2 more answers
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