Test SeriesFree PYQsExamsPricing

JEE Main 2015 Physics question

PhysicsElectromagnetic WavesJEE Main 2015

For plane electromagnetic waves propagating in the -direction, which one of the following combinations gives the correct possible direction for and field respectively?

Answer: (2)

Solution

Two conditions must hold: , and must point along the direction of propagation, here . Check each pair. Option (3): , so they are not perpendicular āœ—. Option (1): the dot product is āœ“, but $Missing argument for \vec\vec EƗMissing argument for \vec\vec B =

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-115337