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zheka24 [161]
3 years ago
14

For using the law of reflection and Snell's law for refraction, the angles are measured Group of answer choices between the surf

ace and the light ray between the normal to the surface and the light ray either way of measuring the angle will work for both reflection and refraction
Physics
1 answer:
Scrat [10]3 years ago
8 0

Answer:

correct answer is the c

Explanation:

The laws of optical geometry are the law of reflection and refraction, in them the relationship between the incident angles and reflected or transmitted by a given surface is established, in these laws it is not specified how the angles should be measured by which they could measure as follows

.- between the beam and the surface

.- between lightning and normal, the most used

Let's check the answers

a) True.

b) True

c) True

We see that the three answers are true, but the answer c involves the other two, so the correct answer is the c

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Explanation:

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Answer:

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3 years ago
Where do light bulbs get their energy from?(1 point)
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If you fired a rifle straight upwards at 1000 m/s, how far up will the bullet get?
nadya68 [22]

Answer:

h = 51020.40 meters

Explanation:

Speed of the rifle, v = 1000 m/s

Let h is the height gained by the bullet. It can be calculated using the conservation of energy as :

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