please please sir

Two smooth rails are kept on an inclined plane of inclination α. A constant vertical magnetic field B is present. A wire is sliding on the rail due to its weight as shown in the figure. Match the variation of current in following cases.
List - I List - II
FIGURE The sliding wire has resistance R only.  
  The sliding wire has a capacitor C only.  
  If the sliding wire has an inductor (L) only.  
  If there are two identical inductors sliding.  
(A) 
P Q R S
2 1 3 4
(B)
P Q R S
1 2 3 4
(C)
P Q R S
3 2 4 1
(D) 
P Q R S
4 2 1 3

Dear student 
‘Kindly use another thread for the rest two parts of the question as it will become too long to answer here


Regards
 

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