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🔘CLASS 12TH MATHS 🔘

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🔘CLASS 12TH CHEMISTRY 🔘

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🔹 D and F BLOCK
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🔘CLASS 12TH CHEMISTRY 🔘

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🔹Coordination Compounds
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🔘CLASS 12TH Physics 🔘

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🔹Magnetism and Matter
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Baccho, ye session aapke Half Yearly Exam ke liye Game Changer hoga! 📚

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The angle between the magnetic meridian and geographic meridian at a place is called:
Anonymous Quiz
37%
Magnetic inclination
29%
Magnetic declination
27%
Dip angle
8%
Horizontal component
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Class 12th Half Yearly Exam 2025-26

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The horizontal component of Earth’s magnetic field is given by:
Anonymous Quiz
49%
Bcosδ
35%
Bsinδ
13%
Btanδ
2%
Bcotδ
The SI unit of magnetic dipole moment is:
Anonymous Quiz
22%
Tesla
32%
Weber
40%
Ampere–meter²
6%
Joule per Tesla
2
A bar magnet is freely suspended in a uniform magnetic field. Its stable equilibrium position is when:
Anonymous Quiz
50%
It is perpendicular to the field
38%
It is parallel to the field
5%
It is at 45° to the field
8%
It rotates continuously
The Earth’s magnetic field at a certain place has a vertical component of 40 µT and horizontal component of 30 µT. The angle of dip is approximately:
Anonymous Quiz
16%
30°
48%
37°
25%
45°
11%
53°
1