Consider atoms `H, He^(+), Li^(++)` in their ground states. If `L_(1), L_(2)` and `L_(3)` are magnitude of angular momentum of their electrons about the nucleus respectively then:A. `L_(1)=L_(2)=L_(3)`B. `L_(1) gt L_(2) gt L_(3)`C. `L_(1) lt L_(2) lt L_(3)`D. `L_(1)=L_(2)=L_(3)`

Consider atoms `H, He^(+), Li^(++)` in their ground states. If `L_(1),

1.	Consider atoms `H, He^(+), Li^(++)` in their ground states. If `L_(1), L_(2)` and `L_(3)` are magnitude of angular momentum of their electrons about the nucleus respectively then:A. `L_(1)=L_(2)=L_(3)`B. `L_(1) gt L_(2) gt L_(3)`C. `L_(1) lt L_(2) lt L_(3)`D. `L_(1)=L_(2)=L_(3)`
Answer» Correct Answer - A Angular momentum `=(nh)/(2pi)rArr ` i.e. same for all

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Consider atoms `H, He^(+), Li^(++)` in their ground states. If `L_(1), L_(2)` and `L_(3)` are magnitude of angular momentum of their electrons about the nucleus respectively then:A. `L_(1)=L_(2)=L_(3)`B. `L_(1) gt L_(2) gt L_(3)`C. `L_(1) lt L_(2) lt L_(3)`D. `L_(1)=L_(2)=L_(3)`

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