Physics (AS & A Level) · Oct / Nov 2020 · Paper 43 · Question 11
9702
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A photon of wavelength 540 nm collides with an isolated stationary electron, as illustrated in Fig. 11.1. electron incident photon wavelength 540 nm deflected photon wavelength 544 nm Fig. 11.1 The photon is deflected elastically by the electron. The wavelength of the deflected photon is 544 nm.
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11(a)(i)[2]
11(a)(ii)[1]
11(b)(i)[2]
11(b)(ii)[2]
11(c)[2]
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