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a conducting rod moves perpendicularly through a uniform magnetic field. how does the emf change if both the velocity of the rod and the length of the rod are doubled?
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a conducting rod moves perpendicularly through a uniform magnetic field. how does the emf change if both the velocity of the rod and the length of the rod are doubled?

User Ejaz Karim
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1 Answer

2 votes

Answer:

It increases by a factor of 4. (emf=Blv)

Step-by-step explanation:

User Alex Warren
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