A solenoid of length 8.0 x 10^-2 and cross sectional area 5.0 x 10^-2 m^2 contains 6500 turns per meter of length. Determine the emf inducted in the solenoid when the current in the solenoid changes from 0 to 1.5 A during a time interval of 0.20 seconds.
A solenoid of length 8.0 x 10^-2 and cross sectional area 5.0 x 10^-2 m^2 contains...
A solenoid with a cross-sectional area of 1.72 10-3 m2 is 0.773 m long and has 440 turns per meter. Find the induced emf in this solenoid if the current in it is increased from 0 to 2.00 A in 46.1 ms. in mV
A long solenoid (cross-sectional area = 0.79 x 10-6 m2, number of turns per unit length = 3523 turns/m) is bent into a circular shape so it looks like a doughnut. This wire-wound doughnut is called a toroid. Assume that the diameter of the solenoid is small compared to the radius of the toroid, which is 0.041 m. Find the emf induced in the toroid when the current decreases from 2.5 A to 1.1 A in a time of 0.15...
A solenoid with a cross-sectional area of 1.75×10−3 m2 is 0.780 m long and has 450 turns per meter. Find the magnitude of induced emf in this solenoid if the current in it is increased from 0 to 1.65 A in 50.5 ms .
A long solenoid (cross-sectional area = 1.10*10^-6 m^2, number of turns per unit length = 2544 turns/m) is bent into a circular shape so it looks like a donut. This wire-wound donut is called a toroid. Assume that the diameter of the solenoid is small compared to the radius of the toroid, which is 0.052 m. Find the emf induced in the toroid when the current decreases to 1.3 A from 2.7 A in a time of 0.14 s. The...
A tube has a length of 1.7 cm and a cross-sectional area of 8.0 x 10-4 m2. The tube is filled with a solution of sugar in water. The diffusion constant of sugar in water is 5.0 x 10-10 m2/s. A difference in concentration of 3.5 x 10-3 kg/m3 is maintained between the ends of the tube. How much time is required for 9.0 x 10-13 kg of sugar to be transported though the tube in seconds?
A very long, straight solenoid with a cross-sectional area of 2.10 cm² is wound with 94.9 turns of wire per centimeter. Starting at t = 0, the current in the solenoid is increasing according to i(t) = (0.168 A/s²). A secondary winding of 5.0 turns encircles the solenoid at its center, such that the secondary winding has the same cross-sectional area as the solenoid. Part A What is the magnitude of the emf induced in the secondary winding at the...
a solenoid is 20cm long and has a cross sectional area of 5x10 ^ -4 m ^ 2. When the current through the solenoid decreases at a rate of 0.625 A / s, the induced emf is 2x10 ^ -4 V. Find the number of turns / unit length of the solenoid: A. 1825 B. 1325 C. 2050 D. 356 E. 725 F. 1596
A solenoid with a cross-sectional area of 1.15×10−3 m2 is 0.745 m long and has 950 turns per meter.Find the induced emf in this solenoid if the current in it is increased from 0 to 2.30 A in 34.8 ms .
A solenoid is 20cm long and has a cross sectional area of 5x10 ^ -4 m2. When the current through the solenoid decreases at a rate of 0.625A / s, the induced emf is 2x10 ^ -4V. Find the number of turns / unit length of the solenoid
A very long, straight solenoid with a cross-sectional area of 2.03 cm² is wound with 94.3 turns of wire per centimeter. Starting at t = 0, the current in the solenoid is increasing according to 2(t) = ( 0.173 A/s2 )t2. A secondary winding of 5 turns encircles the solenoid at its center, such that the secondary winding has the same cross-sectional area as the solenoid. What is the magnitude of the emf induced in the secondary winding at the...