stayblazing34851 stayblazing34851

09-05-2024
Physics

Answered

The superposition of two waves E₁=E₀sin(ωt) and E₂=E₀sin(ωt+ϕ) arriving at the same point in space at the same time is:

a) 2E₀sin(ωt+2ϕ)cos(2ϕ)
b) 2E₀cos(ωt+2ϕ)cos(2ϕ)
c) 2E₀sin(ωt)cos(ϕ)
d) 2E₀sin(ωt)cos(2ϕ)
e) 2E₀sin(ωt+2ϕ)cos(ϕ)

Answer :

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