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Question

In a given figure an isosceles triangle conducting wire is entering into the region of perpendicular uniform magnetic field B0 with constant velocity V0. The magnitude of induced emf as a function of time(t) in the wire is(till side is outside the field)
1167719_ba786aecba0e4ea8a55a0c1f6e220b55.jpg
  1. B0V20t2
  2. 2B0V20t2
  3. 2B0V20t
  4. 2B0V0t

A
2B0V20t2
B
B0V20t2
C
2B0V20t
D
2B0V0t
Solution
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