REFERENCE: https://drive.google.com/file/d/18JGcgwuWFa7xBT7QAM8_6imXqTxY2B0w/view?usp=sharing

please answer with solution, please answer all items, i will give a high rate thank you. state the given and the formula used. thanks

Assessment Instructions: Write the letter of your answer on a separate sheet of paper. 1. A current travels down a vertical wire. If the wire faces east, what is the direction of the magnetic field? a. down b. east c. north d. south 2. A horizontal wire carries a current moving away from you. Based on your position, what is the direction of the magnetic field caused by this current? a. points to the left c. circles the wire in a clockwise direction b. points away from you d. circles the wire in a counterclockwise direction 3. A current-carrying circular loop of wire lies flat on a tabletop. When viewed from above, the current moves around the loop in a counterclockwise direction. What is the direction of the magnetic field caused by this current inside the loop? The magnetic field a. points straight up c. circles the loop in a clockwise direction b. points straight down d. circles the loop in a counterclockwise direction 4. The SI unit of magnetic field is Tesla. Which is NOT equivalent to 1 Tesla? a. 1 N/A.m b. kg/C.s c. N.s/C.m d. kg.m/s2 5. When will the force of a current-carrying wire in a magnetic field be strongest? The force on a current-carrying wire in a magnetic field is strongest when the current is a. parallel to the field lines c. at a 30 angle with respect to the field lines b. perpendicular to the field lines d. at a 60 angle with respect to the field lines6. A 600-loop current carrying wire form a solenoid of length 0.600 m that carries 3A and has a radius of 45 cm. What is the magnetic field at the center of the solenoid? a. 2.60 x 10 3 T b. 3.77 x 10 3 T c. 4.40 x 10* T d. 8.44 x 10- T 7. An infinitely long wire carries a current of 3A. What is the magnitude of the magnetic field 1.5 cm away from the wire? a. 1.27 x 10 T b. 1.78 x 105 T c. 2.5 x 105 T d. None of these 8. An 8 cm wire with a current of 2 A is oriented 36" from parallel to a magnetic field with a strength of 6 T. What is the force on the wire? a. 0.564 N b. 0.576 N C. 0.777 N d. 0.960 N 9. Which is NOT true about two parallel wires carrying currents in opposite direction? a. They repel each other. b. They attract each other. c. The magnetic field in one wire exerts a force on the other wire. d. The forces exerted by the wires on one another form an action-reaction pair. 10. Which of the following DOES NOT describe magnetic flux? It is a. a scalar quantity b. a vector quantity c. always zero through a closed surface. d. the number of field lines that passes through a surface. 11. Which of the following would result to zero (0) magnetic flux? a. b. d. None of these 12. What type of loop is formed when magnetic field lines traversed from pole to pole? A loop is formed when magnetic field lines travel from pole to pole. a. open c. branched b. closed d. either closed or branched 13. Which is NOT one of the features of Faraday's law? a. Only changes in De matter. b. The magnitude of & is proportional to the rate of change of the flux. c. Rapid changes in the magnetic flux produce larger values of & than slow changes. d. Induced emf is not present if there is no current in the path enclosing an area of changing magnetic flux. 14. Which is TRUE about Faraday's law of induction? The emf induced in a loop of wire is proportional to a. the magnetic flux b. current divided by time c. the time variation of the magnetic flux d. the magnetic flux density times the loop's area 15. Assuming all the other factors, what kind of change on the induced emf is produced when the number of loops of wire in a coil is doubled? The induced emf a. is half as much c. is twice as much b. has no change d. is 4 times as much