When two magnetic moments are compared using equal distance method the deflections produced are `45^(@)` and `30^(@)`. If the length of magnets are in the ratio 1:2, the ratio of their pole strengths is
A
`3:1`
B
`3:2`
C
`sqrt(3):1`
D
`2sqrt(3):1`
Text Solution
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The correct Answer is:
D
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