A photo is scattered off of an electron and its wavelength is shifted by 2.0 x 10-4 nm. What angle with respect to the beam direction do we have to place a detector to detect this photon? Give your answer in degree. O A) 36.0 O B) 51.1 O C) 15.5 O D) 23.4

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Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.