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- A thin bar magnet of length 2L is bent at the mid-point so that the angle between them is 60 degree. The new length of the magnet is:Option: 1 <
- #Engineering
- #Class 12
- #Joint Entrance Examination Main
- #Magnetic Effects of Current and Magnetism
- #Physics
A thin bar magnet of length 2L is bent at the mid-point so that the angle between them is 60 degree. The new length of the magnet is:
Option: 1
Option: 2
Option: 3
Option: 4
Answers (1)
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