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Assertion: An aircraft files along the m...

Assertion: An aircraft files along the meridian, the potential at the ends of its wings will be the same.
Reason: whenever there is change in the magnetic flux e.m.f. induces.

A

If both asseration and reason are true and reason is the correct explanation of assertion.

B

If both asseration and reason are true but reason is not the correct explanation of assertion.

C

If assertion is true but reason is false.

D

If assertion is false but reason is true.

Text Solution

Verified by Experts

The correct Answer is:
D
As the aircraft files, magnetic flux changes through its wings due to the verticle component of the earth's magnetic field. Due to this, induced emf is produced across the wings of the auircraft. Therefore, the wings of the aircraft will not be at the same potential.
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A2Z-ELECTROMAGNETIC INDUCTION-Section B - Assertion Reasoning
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  5. Asseration:In the phenomenon of mutual induction, self-induction of ea...

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  6. Lenz's law violates the principle of conservation of energy. Reason:...

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  7. Asseration: The induced emf in a conducting loop of wire will be non z...

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  13. Asseration: The magnetic flux through a loop of conducting wire of a f...

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  14. Asseration: An emf is induced in a along solenoid by a bar magnet that...

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  15. Asseration:Lenz's law violates the principle of conservation of energy...

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  16. Assertion: Only a charge in magnetic flux will maintain an induced cur...

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  18. Asseration: The self-inductance (L) is given by phi (magnetic flux) =...

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  19. Asseraton: The work done by a charge in a closed (induced) current car...

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  20. Asseration:Lenz's law violates the principle of conservation of energy...

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