Given below are two statements :Statement I : | vedclass

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(D) Degenerate orbitals are orbitals that have the same energy level.In a hydrogen-like atom,$2p_x$ and $2p_y$ orbitals possess the same energy,making

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Statement-$I$ is false but Statement-$II$ is true.

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(D) Degenerate orbitals are orbitals that have the same energy level.In a hydrogen-like atom,$2p_x$ and $2p_y$ orbitals possess the same energy,making them degenerate.$A$ spectral line is observed only when an electron transitions between orbitals of different energy levels (i.e.,$\Delta E 
eq 0$).Since $2p_x$ and $2p_y$ have the same energy,the transition $2p_x ightarrow 2p_y$ involves no change in energy $(\Delta E = 0)$,and thus no spectral line is observed.Therefore,Statement-$I$ is false and Statement-$II$ is true.

Given below are two statements :
Statement $I$ : $A$ spectral line will be observed for a $2p_x \rightarrow 2p_y$ transition.
Statement $II$ : $2p_x$ and $2p_y$ are degenerate orbitals.
In the light of the above statements,choose the correct answer from the options given below :

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Given below are two statements :Statement $I$ : $A$ spectral line will be observed for a $2p_x \rightarrow 2p_y$ transition.Statement $II$ : $2p_x$ and $2p_y$ are degenerate orbitals.In the light of the above statements,choose the correct answer from the options given below :