CBSE Class 12-science Answered
mag. dipole moment
Asked by | 11 Apr, 2008, 08:56: PM
Expert Answer
magnetic dipole moment is given by= current in the closed loop multiply by the area of the loop
now in order to find the area of the loop we need to find the radius of the loop so we go like this
circumference of the wire= length of the wire
2πr=l
so r=(l/2πr)
now magnetic dipole moment = current(i) multiply by area of the circular loop(πr2)
= iπ(l/2πr)2
= iπl2/4π2r2
=il2/4πr2
Answered by | 16 Apr, 2008, 06:18: PM
Concept Videos
CBSE 12-science - Physics
Asked by himanshurawat5823 | 08 Mar, 2024, 01:24: PM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by anubhutiupadhaya | 06 Mar, 2023, 04:23: PM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by rd0543293 | 19 Jun, 2022, 10:51: AM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by arjunsah797 | 26 Mar, 2022, 09:10: AM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by arjunsah797 | 16 Mar, 2022, 02:07: PM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by shantanumail24 | 09 Mar, 2022, 07:04: PM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by yashrajgharte24.12dgatl | 25 Oct, 2021, 06:53: PM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by pushpakumari291279 | 01 Oct, 2021, 11:08: AM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by yashrajgharte24.12dgatl | 24 Sep, 2021, 04:21: PM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by yashrajgharte24.12dgatl | 24 Aug, 2021, 07:23: AM
ANSWERED BY EXPERT