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if the of the ray increases as it crosses the boundary then the path of the ray in the new medium will be most likey toward which of the following points
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Petroleum contains energy. a. light b. kinetic c. chemical d. mechanical
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Consider each of the electric- and magnetic-field orientations given next. in each case, what is the direction of propagation of the wave? a)\vec ein the +xdirection,\vec bin the +ydirection. choose+ x direction- x direction+ y direction- y direction+ z direction- z direction b)\vec ein the -y direction,\vec bin the +x choose+ x direction- x direction+ y direction- y direction+ z direction- z direction c)\vec ein the +z direction,\vec bin the -x direction. choose+ x direction- x direction+ y direction- y direction+ z direction- z direction d)\vec ein the +y direction,\vec bin the -z direction. choose+ x direction- x direction+ y direction- y direction+ z direction- z direction
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Elements on the periodic table are ordered according to their
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if the of the ray increases as it crosses the boundary then the path of the ray in the new medium wi...
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