2 years ago

What is the best description of the constructive interference of light

Physics

2 answers:

Verizon [17]2 years ago

5 0

Answer: A. Two waves have a displacement in opposite directions

Explanation:

Svetach [21]2 years ago

5 0

Answer:

A. Two waves have a displacement in opposite directions

Explanation:

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A Force has a size and a(n)?

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Interactive Solution 22.43 provides one model for solving this problem. The maximum strength of the earth's magnetic field is ab

laila [671]

Answer:

427097

Explanation:

V = Voltage = 170 V

B = Magnetic field = $6.9\times 10^{-5}\ T$

f = Frequency = 54.1 Hz

A = Area = $0.024\ m^2$

Number of turns is given by

$N=\dfrac{V\sqrt{2}}{BA2\pi f}\\\Rightarrow N=\dfrac{170\sqrt{2}}{6.9\times 10^{-5}\times 0.024\times 2\pi\times 54.1}\\\Rightarrow N=427096.933536\approx 427097\ turns$