91. We note that ∆φ= 60° = π3rad. The phasors rotate with constant angular velocity 1516/3 rad4.19 10 rad/s2.5 10stπω−∆===×∆×. Since we are working with light waves traveling in a medium (presumably air) where the
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This note was uploaded on 06/03/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.