CUET Preparation Today
The energy diagram of hydrogen atom is given below. Arrange the wavelengths corresponding to different emissions in increasing order.
|
$λ_D>λ_B>λ_A>λ_C$ $λ_D>λ_C>λ_B>λ_A$ $λ_A>λ_C>λ_B>λ_D$ $λ_A>λ_B>λ_C>λ_D$ |
$λ_A>λ_C>λ_B>λ_D$ |
The correct answer is Option (3) → $λ_A>λ_C>λ_B>λ_D$ Change in Energy, $Δ∝\frac{1}{λ}$ [ΔE = Change in energy] $λ_A>λ_C>λ_B>λ_D$ as → $ΔE_A<ΔE_C<ΔE_B<ΔE_D$ |
