Explain concept of negative temperature in connection with the operati

1.	Explain concept of negative temperature in connection with the operation of laser
Answer» ANSWER: For laser ACTION, there should be more number of atoms in higher energy state. Artificially creating more number of atoms in a higher energy states than the LOWER energy state is called population inversion. ... Therefore, population inversion is known as state of NEGATIVE temperature.

Explain concept of negative temperature in connection with the operation of laser

Answer»

For laser ACTION, there should be more number of atoms in higher energy state. Artificially creating more number of atoms in a higher energy states than the LOWER energy state is called population inversion. ... Therefore, population inversion is known as state of NEGATIVE temperature.

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Explain concept of negative temperature in connection with the operation of laser​

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Explain concept of negative temperature in connection with the operation of laser