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13 Nov 2019
Problem 3. Snell's law Suppose a light source at point A is in a medium in which light travels at a speed vi, and the point B is in a medium in which light travels at a speed v2. Theory called Fermat's principle states that light should travel along the path that requires the minimum travel time. This means, the path of the light from A to B has to cross the medium at such a point C, that through this point the the total time travelling along AC + BC is the smallest. Now use this principle to show that the path of light between points A and B must satisfy the following relation sina sin62 Lagrange multiplier method to solve this problem medium 1 light speed v e, iC ight speed . You must use the V1 Problem 4. Volume" of a four dimensional ball A circle or radius a can be expressed as x2 +y2-a2, with area value Ïα2
Problem 3. Snell's law Suppose a light source at point A is in a medium in which light travels at a speed vi, and the point B is in a medium in which light travels at a speed v2. Theory called Fermat's principle states that light should travel along the path that requires the minimum travel time. This means, the path of the light from A to B has to cross the medium at such a point C, that through this point the the total time travelling along AC + BC is the smallest. Now use this principle to show that the path of light between points A and B must satisfy the following relation sina sin62 Lagrange multiplier method to solve this problem medium 1 light speed v e, iC ight speed . You must use the V1 Problem 4. Volume" of a four dimensional ball A circle or radius a can be expressed as x2 +y2-a2, with area value Ïα2
Sixta KovacekLv2
26 Mar 2019