A short magnetic needle is pivoted in a uniform magnetic field of induction 1 {\T}. Now, simultaneously another magnetic field of induction \sqrt{3} {\T} is applied at right angles to the first field; the needle deflects through an angle \theta whose value is

EAMCET Engineering 2010 Solved Paper

Section: Physics

Question : 98 of 160

Marks: +1, -0

A short magnetic needle is pivoted in a uniform magnetic field of induction 1T. Now, simultaneously another magnetic field of induction √3T is applied at right angles to the first field; the needle deflects through an angle θ whose value is

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90∘
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