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mahafakhoury mahafakhoury
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6 years ago
A photon whose energy is 8.00 x 10-15 J is scattered off an electron at a 90 angle. What is the wavelength of the scattered wave?
 a. 2.73 x 10-11 m
 b. 2.25 x 10-11 m
 c. 2.50 x 10-11 m
 d. 2.40 x 10-12 m
 e. 2.48 x 10-11 m
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heypetermanheypeterman
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6 years ago
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mahafakhoury Author
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6 years ago
Smart ... Thanks!
rileyjones420
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Yesterday
Thanks
ezsancheezy
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2 hours ago
this is exactly what I needed
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