The radiation pressure on the sheet due to its absorption of some light: Step 4: (b) Determining the radiation pressure on the sheet due to its absorbing some of the light Therefore, the amplitude of the electric field component of the transmitted light is E m = 1.9 t e x t 2 ˘ 009 V / m. Using the equation of amplitude of the electric field, E m = s q r t 2 c m u 0 I Plugging the values, and we get, b e g in ma t r i x E m = s q r t 2 l e f t ( 3 t im es 1 0 8 r i g h t ) l e f t ( 4 p i t im es 1 0 − 7 r i g h t ) l e f t ( 5.0 t im es 1 0 − 3 r i g h t ) E m = 1.9 t e x t 2 ˘ 009 V / m e n d ma t r i x Write the transmitted intensity as, b e g in ma t r i x I = f r a c I 0 2 = f r a c 10 t im es 1 0 − 3 t e x t 2 ˘ 009 W / m t e x t 2 2 = 5 t im es 1 0 − 3 t e x t 2 ˘ 009 W / m t e x t 2 e n d ma t r i x In polarization of incident light, half-intensity is absorbed, and half-intensity is transmitted. The amplitude of the electric field component of the transmitted light: Step 3: (a) Determining the amplitude of the electric field component of the transmitted light. Formulae are as follows: E m = s q r t 2 c m u 0 I : P r = f r a c I c Where, P r is the radiation pressure, l is the intensity, and c is the speed of light. From radiation pressure related to intensity and speed of light, find the radiation pressure on the sheet. Using the equation of intensity, find the electric field amplitude. Use the concept of the intensity of light related to electric field amplitude. Figure 33-11 is the polarization of light. Unpolarized light intensity is, I 0 = 10 t e x t 2 ˘ 009 mW / m t e x t 2.
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