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The ionization potential of hydrogenic i...

The ionization potential of hydrogenic ions P and Q are `V_P` and `V_Q` respectively. If `V_Q lt V_P` then radii

A

`r_P gt r_Q`

B

`r_Pltr_Q`

C

`r_p=r_Q`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
Ionisation potential `Vprop1/r`
So `r_P lt r_Q` because `V_P gt V_Q`
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