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Physics - Magnetism Question with Solution | TestHub

PhysicsMagnetismMotion analysis in electric & magnetic fieldEasy2 minPYQ_2020

PhysicsEasysingle choice

The angle of dip at a certain place on earth is $60 °$ and the magnitude of the earth's horizontal component of the magnetic field is $0.26 G$ . The magnetic field at the place on earth is

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Answer:

Solution:

Horizontal component of earth's magnetic field is the component of earth's magnetic field along the horizontal direction.

$B_{H} = B \cos δ$

$0.26 = B \cos 60 °$

$\Rightarrow B = \frac{0.26}{\cos 60 °} = 0.52 G$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:MagnetismSubtopic:Motion analysis in electric & magnetic field

⏱ 2mℹ️ Source: PYQ_2020

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