Suppose that intensity of a laser is (315π) W/m2. The rms electric fi – InterviewSolution

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1.	Suppose that intensity of a laser is (315π) W/m2. The rms electric field, in units of V/m associated with this source is close to the nearest integer is (∈0=8.86×10−12 C2Nm−2;c=3×108 ms−1)
Answer» Suppose that intensity of a laser is $(\frac{315}{π}) {W/m}^{2}$ . The rms electric field, in units of $V/m$ associated with this source is close to the nearest integer is $(\in_{0} = 8.86 \times 10^{- 12} C^{2} {Nm}^{- 2}; c = 3 \times 10^{8} {ms}^{- 1})$

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