generic · CBSE Class 12th English Medium · PHYSICS PART-2 · Page 239question

CHAPTER 10

Chapter 2: Chapter 10 · PHYSICS PART-2 · EN medium

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. (a) Reflected light: (wavelength, frequency, speed same as incident light) # = nm, + = . Hz, c = . m s– (b) Refracted light: (frequency same as the incident frequency) += . 1014Hz v = (c/n) = . × m s– , #= (v/+ = nm . (a) Spherical (b) Plane (c) Plane (a small area on the surface of a large sphere is nearly planar). .

📖 NCERT Class 12 Physics Part 2 · Page 239

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. (a) Reflected light: (wavelength, frequency, speed same as incident light) # = nm, + = . Hz, c = . m s– (b) Refracted light: (frequency same as the incident frequency) += .

1014Hz v = (c/n) = . × m s– , #= (v/+ = nm . (a) Spherical (b) Plane (c) Plane (a small area on the surface of a large sphere is nearly planar). .

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