cse • paper_1 • waves_oscillationscse-1999-subject-02-012
Laser light — UPSC CSE 1999 Physics PYQ
Buy PYQ Solution Manual →Calculate the peak values of \vec{E} and \vec{B} for a laser beam of power 2 \times 10^{10}\text{ W} and radius 0.1 mm.
Calculate the peak values of \vec{E} and \vec{B} for a laser beam of power 2 \times 10^{10}\text{ W} and radius 0.1 mm.
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