Use boltzmann distribution to mathematically show that a

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Reference no: EM13620021

1) Use Boltzmann distribution to mathematically show that a two level laser system is not possible. Calculate the ratio of number of molecules per state at the room temperature.

2) A magnifying glass with a focal length 5 mm is used to view a bug by a person whoâ€^TMs smallest distance of distinct vision is 25 cm. If this person holds this magnifying glass close to his/her eye, what is the best position of the object?

3) Supposedly we designed a compound microscopic imaging system that has an objective producing lateral magnification of 40x. What focal length eyepiece will produce an overall magnification of 200x?

Reference no: EM13620021

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