* he electromotive force induced in the inductor is 10 mV, what is it self-induction coefficient of such coil? a. 6.25 x104 H. b. 6.25 x10-3 H. c. 7.5x104 H. d. 7.5x10-3 H. 10. The forward induced e.m.f by mutual induction in a secondary coil is produced by all the following except.. a. Switching off the primary current. b. Switching on the primary current. c. Increasing the resistance of the rheostat in the primary circuit. d. Increasing the distance between the primary and the secondary coil. 11. The mutual inductance is measured in all the following units except. . b. 2.s C. volt.A1.s. d. Henry. a. Volt.A.s! 12. Doubling the number of turns for a solenoid at constant of other factors, its

* he electromotive force induced in the inductor is 10 mV, what is it self-induction coefficient of such coil? a. 6.25 x104 H. b. 6.25 x10-3 H. c. 7.5x104 H. d. 7.5x10-3 H. 10. The forward induced e.m.f by mutual induction in a secondary coil is produced by all the following except.. a. Switching off the primary current. b. Switching on the primary current. c. Increasing the resistance of the rheostat in the primary circuit. d. Increasing the distance between the primary and the secondary coil. 11. The mutual inductance is measured in all the following units except. . b. 2.s C. volt.A1.s. d. Henry. a. Volt.A.s! 12. Doubling the number of turns for a solenoid at constant of other factors, its

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

The vector has length 16 and points at an angle of 15° The vector 7 has length 12 and points at an angle of 40° -=
In the figure below, find the side opposite of e ... 5.00 4.00 A 3.00 в) 6.40 1.00 4.90
A conducting rod is free to slide on two parallel conducting bars. A resistor is connected to the end of the bar. The conducting bar and the rod have negligible resistance. A constant magnetic field is directed perpendicularly into the page. The power dissipated in the resistor is 64 W. The constant speed of the rod is v=8.00 m/s. Find the magnitude of the applied force that is needed to move the rod with this constant velocity. Give your answer in N.
02. Determine the magnitude and direction of the resultant force. 250 N 400 N 300 N
33 - Calculate the angle between the vectors Ả = 3î + 2j and B = - î – 4j. a) 43.6 degrees B) 82.4 degrees NS) 76.3 degrees D) 60.2 degrees TO) 28.4 degrees
In the given figure, find the value and direction, from the horizontal, of the resultant
An airplane left an airport and flew 105 mi in the direction of North 50.4000 deg E, then turned and flew 493 mi in the direction of South 11.9000 deg E. How far (mi) and in what direction should it return to the the airport?
A person leaves home and walks 6 miles west, then 5 miles southwest. How far from home is she? Round to at least one decimal place. miles In what direction must she walk to head directly home? Round to at least one decimal place. degrees North of East
Bour In figure (a) vector v shows the direction of a (+) positive charge moving with velocity v. The direction of the magnetic field B is also shown. What is the direction of the magnetic force (F) on the moving charge? In figure (b) vector v shows the direction of a (-) negative charge moving with velocity v. The direction of the magnetic field B is also shown. What is the direction of the magnetic force (F) on the moving charge? (a) (b) In figure (c) vector v shows the direction of a (+) positive charge moving with velocity v. The direction of the magnetic field B is also shown. What is the direction of the magnetic force (F) on the moving charge? x Ba B In figure (d) vector v shows the direction of a (-) negative charge moving with velocity v. The direction of the magnetic field B is also shown. What is the direction of the magnetic force (F) on the moving charge? In figure (e) vector v shows the direction of a (+) positive charge moving with velocity v. The direction of the…
What unit vector is in the same direction as v = 2i - 4j?
Which of the following is equivalent to ? α γ πT kT