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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > In a cylindrical region of radius R = 2.5 cm the magnetic field changes with time according to, B = ( 2.00 t^3 – 4.00 t^2 + 0.8 ) T and (a) Calculate the force on an electron located at P2 at t=2.00s (b) What are the magnitude and direction of the electric field at P1 when t = 3.00 s and r1 = 0.02 m.

In a cylindrical region of radius R = 2.5 cm the magnetic field changes with time according to, B = ( 2.00 t^3 – 4.00 t^2 + 0.8 ) T and (a) Calculate the force on an electron located at P2 at t=2.00s (b) What are the magnitude and direction of the electric field at P1 when t = 3.00 s and r1 = 0.02 m.

Figure shows a rectangular loop moving in a uniform magnetic field. Show the electrical equivalence of each branch. what is the net induced emf ? In a cylindrical region of radius R = 2.5 cm the magnetic field changes with time according to