Answered: 1) In Quantum Mechanics, the Laplacian… | bartleby

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1) In Quantum Mechanics, the Laplacian operator operates upon wave function w in
cartesian coordinate is as the following;
v’y =
By using curvilinear coordinate scale factors, show that the Laplacian operator
operation in spherical coordinate is as the following;
a( sine
1 d'y
' sin' 0 og
or
sin 0 ar

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Vac uum → measure the Electric Rield Oue wave lenglat away Ampli tudo is 2u V/m At 2=2 em >And Find : the frequency write the expression Ahe descvi bes the slectric peld if it is traaling positive Ź divection in time demain Find H