MCQ
With the increase in principle quantum number, the energy difference between the two successive energy levels
- AIncreases.
- BDecreases
- ✓Remains constant
- DSometimes increases and sometimes decreases
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Reason: Force on test charge is zero
$(i)$ $A$ is feebly repelled
$(ii)$ $B$ is feebly attracted
$(iii)$ $C$ is strongly attracted
$(iv)$ $D$ remains unaffected
Which one of the following is true?