Please Write Step by Step Solutions. Not just the answers on

Please Write Step by Step Solutions. Not just the answers on

Please Write Step by Step Solutions. Not just the answers only. Question 1 A square loop of wire surrounds a solenoid. The side of the square is 0.1 m, while the radius of the solenoid is 0.025 m. The square loop has a resistance of 30 . The solenoid has 500 turns and is 0.3 m long. The current in the solenoid is increasing at a constant rate of 0.7 A/s. What is the current flowing in the square loop? I = A Question 2 True or false: (a) The induced emf in a circuit is proportional to the magnetic flux through the circuit. true false [2. Document Preview: Please Write Step by Step Solutions. Not just the answers only. Question 1 A square loop of wire surrounds a solenoid. The side of the square is 0.1 m, while the radius of the solenoid is 0.025 m. The square loop has a resistance of 30 . The solenoid has 500 turns and is 0.3 m long. The current in the solenoid is increasing at a constant rate of 0.7 A/s. What is the current flowing in the square loop? I = A Question 2 True or false: (a) The induced emf in a circuit is proportional to the magnetic flux through the circuit. true false [2.5 points] 0 attempt(s) made (maximum allowed for credit = 1) (b) There can be an induced emf at an instant when the flux through the circuit is zero. true false [2.5 points] 0 attempt(s) made (maximum allowed for credit = 1) (c) Lenz’s law is related to the conservation of energy. true false [2.5 points] 0 attempt(s) made (maximum allowed for credit = 1) (d) The inductance of a solenoid is proportional to the rate of change of the current in it. true false Question 3 A circular coil of 14 turns of radius 6 cm is in a uniform magnetic field of 4000 G in the positive x direction. Find the flux through the coil for the following orientations of the unit vector n that is perpendicular to the plane of the coil. (a) n = i Wb [2 points] 0 attempt(s) made (maximum allowed for credit = 5) [after that, multiply credit by 0.5 up to 10 attempts] (b) n = j Wb [2 points] 0 attempt(s) made (maximum allowed for credit = 5) [after that, multiply credit by 0.5 up to 10 attempts] (c) n = (i + j)/ 2 Wb [2 points] 0 attempt(s) made (maximum allowed for credit = 5) [after that, multiply credit by 0.5 up to 10 attempts] (d) n = k Wb [2 points] 0 attempt(s) made (maximum allowed for credit = 5) [after that, multiply credit by 0.5 up to 10 attempts] (e) n = 0.9 i + 0.435889894354067 j Wb Question 4 A circular coil of 14 turns of radius 6 cm is in a uniform magnetic field of 4000 G in the… Attachments: hw9.docx