
An ideal solenoid is 250 cm long with a cross-sectional area of 1.00 x 10-4 m2...
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« EQ Question 17 (2 points) An ideal solenoid is 250 cm long with a cross-sectional area of 1.00 x 10-4 m2 and has 800 turns of wire. (uo = 411 x 10-7 T.m/A). What is the self-inductance of the solenoid? (2 pts)
Find the cross-sectional area of a 5.4 cm long solenoid with 520 turns and a self-inductance of 43 µH.
Find the cross-sectional area of a 5.6 cm long solenoid with 525 turns and a self-inductance of 42 µH.
Question 6 The inductance of a solenoid 10.0cm long with a cross-sectional area of 1,00 x 104 m2 is 0.400 mH. How many turns of wire does this solenoid have? 318,000 159,000 564 282 Question 12 A 4 Ohms resistor is connected in parallel with a 20 resistor? 2.0A 2/3 A 3.0A 4/3 A A solenoid with a certain number of turns and carrying a current of 2A has a length of 34cm. If the magnitude of the magnetic field generated at the center of the...
Find the cross-sectional area of a 5.0 cm long solenoid with 500 turns and a self-inductance of 40 pJ-I. Please explain the process to get the answer.
A coil of 35 turns is wrapped around a long solenoid of cross-sectional area 5.5 ? 10?3 m2. The solenoid is 0.60 m long and has 600 turns. What is the mutual inductance of this system (in H)? The outer coil is replaced by a coil of 35 turns whose radius is three times that of the solenoid. What is the mutual inductance of this configuration (in H)?
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 coll of 55 turns is wrapped around a long solenoid of cross-sectional area 5.5 x 10"m". The solenoid is 0.40 m long and has 350 turns. (a) What is the mutual inductance of this system (In H)? (b) The outer coll is replaced by a coil of 55 turns whose radius is three times that of the solenoid. What is the mutual inductance of this configuration (in H)?
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...
A solenoid with 445 turns has a length of 5.00 cm and a cross-sectional area of 3.20 ✕ 10−9 m2. Find the solenoid's inductance and the average emf around the solenoid if the current changes from +4.00 A to −4.00 A in 7.83 ✕ 10−3 s.