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In the magnetic meridian of a certain place, the horizontal component of the earth’s magnetic field is 0.26G and the dip angle is 60o. What is the magnetic field of the earth at this location
  • a)
    0.65G
  • b)
    0.62G
  • c)
    0.58G
  • d)
    0.52G
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
In the magnetic meridian of a certain place, the horizontal component ...
's magnetic field is measured to be 20 microtesla (μT) and the vertical component is measured to be 40 μT. What is the magnitude of the total magnetic field at this place?

We can use the Pythagorean theorem to find the magnitude of the total magnetic field:

total field = √(horizontal field² + vertical field²)

total field = √(20² + 40²)

total field = √(400 + 1600)

total field = √2000

total field ≈ 44.72 μT

Therefore, the magnitude of the total magnetic field at this place is approximately 44.72 μT.
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Community Answer
In the magnetic meridian of a certain place, the horizontal component ...
The earth's magnetic field is Be​ and its horizontal and vertical components are He​ and Hv​
cosθ= He​​/Be
∴cos60o= (​0.26×10−4​/ Be )T
⇒Be​=(​0.26×10−4)/ (½)​=0.52×10−4T=0.52G
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In the magnetic meridian of a certain place, the horizontal component of the earth’s magnetic field is 0.26G and the dip angle is 60o. What is the magnetic field of the earth at this locationa)0.65Gb)0.62Gc)0.58Gd)0.52GCorrect answer is option 'D'. Can you explain this answer?
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In the magnetic meridian of a certain place, the horizontal component of the earth’s magnetic field is 0.26G and the dip angle is 60o. What is the magnetic field of the earth at this locationa)0.65Gb)0.62Gc)0.58Gd)0.52GCorrect answer is option 'D'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about In the magnetic meridian of a certain place, the horizontal component of the earth’s magnetic field is 0.26G and the dip angle is 60o. What is the magnetic field of the earth at this locationa)0.65Gb)0.62Gc)0.58Gd)0.52GCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the magnetic meridian of a certain place, the horizontal component of the earth’s magnetic field is 0.26G and the dip angle is 60o. What is the magnetic field of the earth at this locationa)0.65Gb)0.62Gc)0.58Gd)0.52GCorrect answer is option 'D'. Can you explain this answer?.
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