The light from a 10mW laser is concentrated on a 2mm 2 area. What is the maximum value of corresponding sinusoidal electric field? ( epsilon_0=8.854 times 10^ 12 F m^ -1 and mu_0=4 | Suva Ai
The light from a 10mW laser is concentrated on a 2mm 2 area. What is the maximum value of corresponding sinusoidal electric field? ( epsilon_0=8.854 times 10^ 12 F m^ -1 and mu_0=4 pi times10^-7 Hm^ -1 )
1.The light from a 10mW laser is concentrated on a 2mm2 area. What is the maximum value of corresponding sinusoidal electric field? ϵ0=8.854×1012Fm−1andμ0=4π×10−7Hm−1
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