Laser is used in finding the distance between the moon and the earth. The property of laser used in this process is,

Monochromaticity

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Non diverging nature

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High energy density

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Higher velocity

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Solution

The correct option is A Monochromaticity
Monochromaticity i.e. having one wavelength only is the property of laser which is used in the process to determine the distance between moon and earth.

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Laser is used in finding the distance between the moon and the earth. The property of laser used in this process is,

The correct option is A MonochromaticityMonochromaticity i.e. having one wavelength only is the property of laser which is used in the process to determine the distance between moon and earth.

The correct option is A Monochromaticity
Monochromaticity i.e. having one wavelength only is the property of laser which is used in the process to determine the distance between moon and earth.