A straight wire of length l moving with speed v perpendicular to a magnetic fiel
ID: 2277623 • Letter: A
Question
A straight wire of length l moving with speed v perpendicular to a magnetic field of strength B has an emf that is Question 14 options: inversely proportional to l, v, and B directly proportional to l, v, and B directly proportional to l and v, and inversely proportional to the square of B directly proportional to v and B, and inversely proportional to the square of l A straight wire of length l moving with speed v perpendicular to a magnetic field of strength B has an emf that is A straight wire of length l moving with speed v perpendicular to a magnetic field of strength B has an emf that is inversely proportional to l, v, and B directly proportional to l, v, and B directly proportional to l and v, and inversely proportional to the square of B directly proportional to v and B, and inversely proportional to the square of l inversely proportional to l, v, and B directly proportional to l, v, and B directly proportional to l and v, and inversely proportional to the square of B directly proportional to v and B, and inversely proportional to the square of l inversely proportional to l, v, and B directly proportional to l, v, and B directly proportional to l and v, and inversely proportional to the square of B directly proportional to v and B, and inversely proportional to the square of lExplanation / Answer
directly proportional to l, v, and B