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प्रश्न
The electric and magnetic fields, associated with an electromagnetic wave, propagating along negative X-axis can be represented by ______.
विकल्प
`vec"E" = "E"_circ hat"i" and vec"B" = "B"_circ hat"k"`
`vec"E" = "E"_circ hat"k" and vec"B" = "B"_circ hat"j"`
`vec"E" = "E"_circ hat"i" and vec"B" = "B"_circ hat"j"`
`vec"E" = "E"_circ hat"j" and vec"B" = "B"_circ hat"i"`
उत्तर
The electric and the magnetic fields, associated with an electromagnetic wave, propagating along negative X-axis can be represented by `underline(vec"E" = "E"_circ hat"k" and vec"B" = "B"_circ hat"j")`.
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