(8)The properties of magnetic field was proposed
by scientist
(9)The region around a magnet where the
magnetic force acts on an object is called the
(10) The
of the magnetic field can be
obtained from the number of lines of force.
(11) The function of the metal detector is based on
in the case of an
(12) The magnetism is
electromagnet.
Answers
Answered by
4
Answer:
8.Pierre Curie (1859-1906), the husband and scientific collaborator of Madame Marie Curie (1867-1934), and Pierre Weiss (1865-1940).
9.
Explanation:
9.poles
10.sorry I don't know
11.operation of metal detectors is based upon the principles of electromagnetic induction.
12.yep true
Answered by
1
Answer:
8:Hans Christian Orsted
9:magnetic field
10:magnitude
11:magnetism
12:yes
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