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Calculate A-B The average induced emf is -0.058V. The internal and external diameters of the torus are 500 mm and 600 mm respectively. 4. 5. The average induced emf is -0.058V. A circular coil consists of 500 turns of wire. Give a reason for your answer. a circular coil consisting of 500 turns - mail.larisam.ro Solving yields v= 3.51 m/s. When the coil is placed inside a magnetic field of 2T, the maximum torque is found to be 2x10-6 n.m. (a) Calculate thecurrent i in the coil. emf in the coil while the field is changing? position an object of height 3.06 (b) What is the orientation of the coil with respect to the magnetic field when the maximum induced voltage occurs? What is the magnitude of the magnetic field B at the centre of the coil? Data: N = 100, R = 8 10 2 m, I = 0.4 A, . 5.6 x 10 T. What is the orbital speed of the spacecraft? What is the peak emf generated by a 0.250 m radius, 500-turn coil is rotated one-fourth of a revolution in 4.17 ms, originally having its plane perpendicular to a uniform magnetic field. . It is kept perpendicular to a magnetic field of induction 0.2 Tand rotated by 180oabout a diameter perpendicular to the field in 0.1 sec. Ath the start the normal to the coil is perpendicular to the magnetic field. J A circular coil of wire consisting of 100 turns, each of radius 8.0 cm carries current of 0.40 A. asked Aug 23, 2018 in Physics by AnujPatel (53.8k points) moving charges and magnetism; jee mains; 0 votes. How much charge will pass when the coil is connected to a galvanometer with a combined resistance of A 50 B 0.4 C C 0.2 C D 4 C Medium College Physics. (i), we get= 2.97x 10-4T After 15s the normal to the coil is 60 with the magnetic field. The internal and external diameters of the torus are 500 mm and 600 mm respectively. What is the instantaneous emf in the . 2 d. 3 The weight of A, i have drawn circular loop diagram in cbse board exam , but I drawn the lines in wrong direction, will they provide marks? After 15s the normal to the coil is 60 with the magnetic field. (a) A circular coil of 30 turns and radius 8.0 c m.Carrying a current of 6.0 A is suspended vertically in a uniform horizontal magnetic field of magnitude 1.0 T.The field lines make an angle of 60 with the normal to the coil.
