In an X-ray diffraction experiment using X-rays of ? = 0.500 × 10^?10 m, a first-order maximum occurred at 5.00°. Find the crystal plane spacing

a. 2.87 × 10^?10 m
b. 1.36 × 10^?10 m
c. 6.24 × 10^?9 m
d. 1.93 × 10^?9 m
e. 5.74 × 10^?9 m

a

Physics & Space Science

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The anomalous Zeeman effect is different from the normal Zeeman effect because

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e. only the normal Zeeman effect depends on the angular momentum L.

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________ can be used to measure the ________ of nearby stars.

A. Interferometry; radius B. The method of standard candles; brightness C. Parallax measurements; radius D. Spectroscopy; brightness

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The symbol for tungsten is

a. W. b. Ti. c. Ag. d. Tb.

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Describe the difference between a solar system and a galaxy

What will be an ideal response?

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