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Magnetic field lines are...

Magnetic field lines are

A

two dimensional

B

three dimensional

C

no dimensional

D

one dimensional

Text Solution

Verified by Experts

The correct Answer is:
B
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VGS PUBLICATION-BRILLIANT-ELECTROMAGNETISM-CREATIVE QUESTION FOR NEW MODEL EXAMINATION (SEC-1)
  1. Guess the reason for the deflection of the compass,in the Oersted expe...

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  2. Which appartus do you use to draw a magnetic field lines around a bar ...

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  3. Magnetic field lines are

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  4. How is a magnetic field characterized?

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  5. How do you find the direction of a magnetic field lines?

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  6. Draw the magnetic field lines to form around of the bar magnet?

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  7. Place a compass at a point on a curved magnetic field line. How do nee...

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  8. Show the direction of field at point A.

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  9. Are the magnetic field lines closed? Explain.

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  10. How is field strength , when the field lines are crowded?

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  11. S: The field lines around a bar magnet is non-uniform R: The strengt...

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  12. What is called by the number of lines passing through the plane of are...

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  13. How do you denote magnetic flux with a symbol?

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  14. What is the SI unit of magnetic flux?

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  15. Write formula for magnetic flux density.

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  16. What are the units of magnetic flux density?

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  17. What is tesla?

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  18. phi =BA cos theta. In the given formula, what is theta?

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  19. What is the flux through the plane taken parallel to the field?

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  20. What is the shape of the magnetic field lines around a current carryin...

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