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Samveel Ansari posted an Question

August 01, 2020 • 03:00 am

30 points

IIT JAM
Physics (PH)

Choose the correct option for spherical polar co-ordinates (a) , = ihe® 60 +cot- (b) l= +ihe *io -+ cot (c) p=jj +-j, (d) l =ihe

Choose the correct option for spherical polar co-ordinates (A) , = ihe® 60 +Cot- (B) L= +ihe *io -+ Cot (C) P=JJ +-J, (D) L =ihe

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Ravi prakash yadav Best Answer

A is the answer
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Ruby negi

L+ and L- is Lx +Ly and Lx-Ly....
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Dhairya sharma

see derivation as well.
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derivation
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see
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Ruby negi

see these, choose correct one according to u...
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for doubt, u can ask..
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L + or - sign means?? orbital angular momentum and????????
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and what is this J² denoting???
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and difference btw L and J??
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option a is correct... see L+, when u take i outside the bracket u get same option i
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option a is correct... see L+, when u take i outside the bracket u get same option i
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I already posted, L+ is Lx+Ly and L- is Lx-Ly...
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J^2 is Jx^2+Jy^2+Jz^2..
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L is orbital angular momentum and J is total angular momentum that is sum of orbital angular momentum (L)and spin angular momentum (S)..
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Dhairya sharma

i can attach derivation as well if u want
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it will be good for me...........plz attach it so that it help me always
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see i hv attached it dear . it's in hindi plz cooperate
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Dhairya sharma

these are orbital angular momentum operators in spherical coordinate system
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see this
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