An iron rod becomes magnetic when
A) positive ions accumulate at one end and negative ions at the other end.
B) its atoms are aligned having plus charges on one side and negative charges on the other.
C) the net spins of its electrons are in the same direction.
D) its electrons stop moving and point in the same direction.
E) none of the above
Correct Answer:
Verified
Q3: An iron nail is more strongly attracted
Q5: The source of all magnetism is
A)tiny pieces
Q18: Magnetic domains normally occur in
A)iron.
B)copper.
C)silver.
D)all of the
Q19: Like kinds of magnetic poles repel while
Q33: As more lamps are put into a
Q51: Compared to the resistance of two resistors
Q61: The number of electrons delivered daily to
Q68: The power dissipated in a 4 ohm
Q69: What is the power rating of a
Q70: When we say an appliance "uses up"
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents