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MArishka [77]
3 years ago
12

A light beam which is amplified into a strong concetrated beam of light is known as A) a laser. B) a transistor. C) a microwave

oven. D) a light emitting diode.
Physics
2 answers:
valentina_108 [34]3 years ago
5 0

Answer:

The answer is (A)!

Explanation:

murzikaleks [220]3 years ago
4 0

The correct answer is A. a <em>Laser</em>.

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Question 3 of 32
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