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प्रश्न
For a plane electromagnetic wave propagating in the x-direction, which one of the following combinations gives the correct possible directions for the electric field (E) and magnetic field (B) respectively?
पर्याय
`overset(^)("j") + overset(^)("k"), - overset(^)("j") - overset(^)("k")`
`-overset(^)("j") + overset(^)("k"), - overset(^)("j") + overset(^)("k")`
`overset(^)("j") + overset(^)("k"), overset(^)("j") + overset(^)("k")`
`-overset(^)("j") + overset(^)("k"), - overset(^)("j") - overset(^)("k")`
MCQ
उत्तर
`underline(-overset(^)("j") + overset(^)("k"), - overset(^)("j") - overset(^)("k"))`
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
