What is the magnitude of the average emf induced in the coil

Reference no: EM132103483

Question: A coil has N_a turns enclosing an area of A. In a physics laboratory experiment, the coilis rotated during the time interval Δt from a position in which the plane of each turn is perpendicular to Earth's magnetic field toone in which the plane of each turn is parallel to the field. Themagnitude of Earth's magnetic field at the lab location is B.

a) What is the total magnitude Φ_initial of the magneticflux through the coil before it is rotated?

b) What is the magnitude Φ_Final of the total magneticflux through the coil after it is rotated?

c) What is the magnitude of the average emf induced in the coil?

Reference no: EM132103483

Questions Cloud

What is the angular acceleration : A computer disk drive is turned on starting from rest and has a constant angular acceleration. If it took 0.750 seconds for the drive to make its second.

What cable do you use to connect similar devices : What cable do you use to connect similar devices? What scenario would you use a rollover cable?

Find the current through each resistor : Consider the circuit shown in the figure . Suppose the four resistors in this circuit have the values R1=12 ohm, R2=6.7 ohm, R3=7.5 ohm, and R4=11 ohm.

Properties of big-oh notation : Answer the problem below using formal definitions of Big-Oh and include the Properties of Big-Oh Notation:

What is the magnitude of the average emf induced in the coil : A coil has Na turns enclosing an area of A. In a physics laboratory experiment, the coilis rotated during the time interval ?t from a position.

How did joseph bryan make his living : Gallay describes the Southeast as a region of "great fluidity." (6) What did this mean and how did it affect human culture in the region?

Functions of delete clause in mysql : Can you briefly explain the functions of DELETE clause in MySQL? Its functions , purpose and any limitations?

What conditions are most favorable for mold growth : what conditions are most favorable for mold growth on bread and apples - How would using fresh bread from a bakery (no preservatives) versus prepackaged bread

Compare the characteristcs of the two substances : Consider the following two substances and their vapor pressures at 298 K. Based on this information compared the characteristcs of the two substances?

User Account

All Pages