Documents 47429134 Unit 2 Ans Loads of Questions Physics Edexcel

1. D [1] 2. C [1] 3. B [1] 4. A [1] 5. B [1] 6. C [1] 7. B [1] 8. C [1] 9. D [1] 10. (a) D 1 (b) Wavelength Use of v = f λ (1) Use of f = 1/T (1) Answer T = [0.002 s] (1)…