Solution-Average distance between the moon and earth

Average distance between the moon and earth

Reference no: EM132438874

A helium-neon laser is used to produce light with a wavelength of 632.7 nm which is passed through a single slit. If the adjacent minima are separated by a distance of 7.50 cm on a screen 2.50 m away, what is the width of the slit?

Using an intense laser beam from Earth, a signal can be sent to the surface of the Moon and reflected back to Earth in order to measure the distance from the Moon to Earth. If the average reflection time is 2.550s, what is the average distance between the Moon and Earth.

Reference no: EM132438874

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Average distance between the moon and earth : If the average reflection time is 2.550s, what is the average distance between the Moon and Earth.

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Average distance between the moon and earth

Reference no: EM132438874

Reference no: EM132438874

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