MEDIUM
10th Andhra Pradesh Board
IMPORTANT
Earn 100

The unit of ratio of magnetic flux and resistance is same as which of the following quantity -

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Important Questions on Electromagnetism

EASY
10th Andhra Pradesh Board
IMPORTANT
Physical Science Crash Course (Based on Revised Syllabus-2023)>Chapter 10 - Electromagnetism>Exercise>Q 8
Wb×Am is equal to
EASY
10th Andhra Pradesh Board
IMPORTANT
Physical Science Crash Course (Based on Revised Syllabus-2023)>Chapter 10 - Electromagnetism>Exercise>Q 9
The magnetic flux linked with a coil of N turns of area of cross section A held with its plane parallel to the field B is
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10th Andhra Pradesh Board
IMPORTANT
Physical Science Crash Course (Based on Revised Syllabus-2023)>Chapter 10 - Electromagnetism>Exercise>Q 10
The object that is not required during the oersted experiment is
EASY
10th Andhra Pradesh Board
IMPORTANT
Physical Science Crash Course (Based on Revised Syllabus-2023)>Chapter 10 - Electromagnetism>Exercise>Q 11
_____ was the scientist who discovered the magnetic effect of current.(Faraday/ Oersted/ Fleming)
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10th Andhra Pradesh Board
IMPORTANT
Physical Science Crash Course (Based on Revised Syllabus-2023)>Chapter 10 - Electromagnetism>Exercise>Q 12
The closeness of the field lines indicates the strength of the _____ (electric current / magnetic field).
EASY
10th Andhra Pradesh Board
IMPORTANT
Physical Science Crash Course (Based on Revised Syllabus-2023)>Chapter 10 - Electromagnetism>Exercise>Q 13

Magnetic flux is the product of magnetic field induction and _____ (area / volume).

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10th Andhra Pradesh Board
IMPORTANT
Physical Science Crash Course (Based on Revised Syllabus-2023)>Chapter 10 - Electromagnetism>Exercise>Q 14

What is the direction of magnetic field lines outside a bar magnet?

EASY
10th Andhra Pradesh Board
IMPORTANT
Physical Science Crash Course (Based on Revised Syllabus-2023)>Chapter 10 - Electromagnetism>Exercise>Q 15
What does the crowding of magnetic field lines indicate?