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In a given shell, the order of screeing ...

In a given shell, the order of screeing effect is

A

`s gt p gt d gt f`

B

`f gt p gt s gt d`

C

`d gtgt fgt sgt p`

D

`pgt dgt sgt f`

Text Solution

Verified by Experts

The correct Answer is:
A
Screening effect in a given shell decreases with decrease of peneration effect. For a given value of `n`, lower the value of `1`, greater is the penetration effect. Thus, the correct order of screening effect is
`s gt p gt dgt f`
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