6:25 PM moodle.latech.edu on1 The flux of the magnetic field is Verizon LTE PN 2 D 4 S 0eect one: Fug uestion a. the number of turns of wire in a coid used to create a nish attempt... magnetic field Ob. the number of field line emerging from a south pole C. the product of the field strength and the area of a surface it eft 0:19:52 od. the strength of the field in Tesla ovestion 2 A current can be induced in a coil by hrnts out Select one a, continuously rotating a coal in a magnetic field Ob. moving a bar magnet so the field changes at the center of ?.oomban the coel OC. all of the above Od. moving a coil near a magnet soe the coil approaches or recedes from the magnet 3 Faraday\'s Law can be summarized as Select one Fing question a. the flux of the magnetic field is proportional to the field strengsh time the cross-sectional area o b. a changing electric field will produce a magnetic field OC. the voltage induced in a circuit is proportional to the rate of change of the flux of the magnetic field Od. the current in a circuit is proportional to the induced voltage 4 The voltage induced in a coil by a magnet deflects a galvanometer Not complutemeter to the right when a north pole of a magnet is pashed towards a coil. Given this, you expect that a south pole pulled away from the coil will Select one: o a. deflect the galvanometer needle to the right Ob. cause the galvanometer needle to oscillate left and right Fig suestion then stop moving O C. deflect the galvanometer needle to the left Od. not deflect the galvanometer at all Solution 1) Flux = magnetic field * Area so, option (c) is correct 2) Not sure about this one. However  current can be induced in a conducting loop if it is exposed to a changing magnetic field. This change may be produced in several ways; you can change the strength of the magnetic field, move the conductor in and out of the field, alter the distance between a magnet and the conductor, or change the area of a loop located in a stable magnetic field. so, I think all all options are correct. 3) As per faraday\'s law Emf = d (phi) /dt where phi is flux so option (C) is correct 4) option (c) .

1. 6:25 PM moodle.latech.edu on1 The flux of the magnetic field is Verizon LTE PN 2 D 4 S 0eect
one: Fug uestion a. the number of turns of wire in a coid used to create a nish attempt... magnetic
field Ob. the number of field line emerging from a south pole C. the product of the field strength
and the area of a surface it eft 0:19:52 od. the strength of the field in Tesla ovestion 2 A current
can be induced in a coil by hrnts out Select one a, continuously rotating a coal in a magnetic field
Ob. moving a bar magnet so the field changes at the center of ?.oomban the coel OC. all of the
above Od. moving a coil near a magnet soe the coil approaches or recedes from the magnet 3
Faraday's Law can be summarized as Select one Fing question a. the flux of the magnetic field
is proportional to the field strengsh time the cross-sectional area o b. a changing electric field
will produce a magnetic field OC. the voltage induced in a circuit is proportional to the rate of
change of the flux of the magnetic field Od. the current in a circuit is proportional to the induced
voltage 4 The voltage induced in a coil by a magnet deflects a galvanometer Not complutemeter
to the right when a north pole of a magnet is pashed towards a coil. Given this, you expect that a
south pole pulled away from the coil will Select one: o a. deflect the galvanometer needle to the
right Ob. cause the galvanometer needle to oscillate left and right Fig suestion then stop moving
O C. deflect the galvanometer needle to the left Od. not deflect the galvanometer at all
Solution
1) Flux = magnetic field * Area
so, option (c) is correct
2) Not sure about this one. However  current can be induced in a conducting loop if it is
exposed to a changing magnetic field. This change may be produced in several ways; you can
change the strength of the magnetic field, move the conductor in and out of the field, alter the
distance between a magnet and the conductor, or change the area of a loop located in a stable
magnetic field. so, I think all all options are correct.
3) As per faraday's law
Emf = d (phi) /dt where phi is flux
so option (C) is correct
4) option (c)