Question

Write down two main features of LASER rays.​

Answer 1

Answer:

the 2 main features are

1. to operate

2. to cut mirror , stones ,ect

hope it will help u

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Answer 2

Explanation:

1)Laser light is monochromatic; the light emitted from a laser is monochromatic,that is, it is of one wavelength (colour).In contrast, ordinary white light is a combination of many different wavelengths(colors0

2)Directional; laser emits light that is highly directional. Laser light is emitted as a relatively narrow beam in a specific direction. Ordinary light, such as coming from the sun, a light bulb, or a candle, is emitted in many directions away from the source.