Two ideal electric dipoles A and B , having their dipole moment p 1 and p 2 respectively are placed on a…

Two ideal electric dipoles A and B, having their dipole moment p1 and p2 respectively are placed on a plane with their centres at O as shown in the figure. At point C on the axis of dipole A, the resultant electric field is making an angle of 37° with the axis. The ratio of the dipole moment of A and B,p1p2 is:( take sin37°=35

 

  1. 38
  2. 32
  3. 23
  4. 43

Solution

tan37°=34=kP2r32kP1r3=P22P1=34

P2P1=32

P1P2=23

Asked in: JEE Main 2021 (25 Jul Shift 2)

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