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givi [52]
3 years ago
8

Monochromatic light with a wavelength of 6.4 E -7 meter passes through two narrow slits, producing an interference pattern on a

screen 4.0 meters away. The first order bright band lines are 2.0 E -2 meters away from the central bright maxima.What is the distance between the slits?
1.3 E -4 m

8.0 E -6 m

3.2 E -9 m

7.8 E3 m
Physics
1 answer:
just olya [345]3 years ago
8 0

Answer:

the answer is B 8.0 E -6 m

Explanation:

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Answer:

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Explanation:

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Now we can apply the right hand rule to the charged particle:

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Therefore, the direction of  the magnetic force is upward.

3 0
3 years ago
A balloon that has been rubbed on wool has a negative charge. When the balloon is held over—but not touching—some bits of paper,
alexandr402 [8]

Answer:

This process is known as static electricity

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This process explains static electricity which is when the charges on a material are not in a balanced state.

5 0
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When a guitar string is plucked, in what direction does the wave travel? In what directions does the string vibrate?
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4 0
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Select all that apply. There MIGHT be more than one.
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I believe the answer to your question is “Lithosphere plate boundaries”

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Hope this helps!:)
4 0
2 years ago
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