PLEASE ANSWER EACH CORRECTLY, THANK YOU.

6.Using the ball pen as a core would not make an electromagnet. True False The strength of an electromagnet can be changed, and increased or decreased. True False 8.Increasing the battery voltage would make an electromagnet stronger. True False .Electromagnetism is produced as a current of electricity flows through a coil of wire which acts as a conductor of electricity. True O False 1 0. A coil of wire carrying a current has the same magnetic field as a bar magnet. O True False ! O| . The north pole of a magnet points toward the Earth's geographic South Pole. O True False 2. The closer the magnetic field lines are, the stronger the magnetic field. True O False 3. Magnetic Lines of force will never intersect with * each other. O True False 4 .If a bar magnet is divided into two equal pieces, * the north and south poles are separated. O True O False 5. An electromagnet has North and South poles just like a regular permanent magnet. O True False11 .An electromagnet is used in junkyards to lift steel. True False 1 2. The Earth's geographic North Pole is magnetically a south pole. O True False 1 3. The magnetic field around the current carrying wire can be made stronger by increasing the current. True O False 1 4. kg/C's is a units of a magnetic field. * O True O False 15.Magnetic Field lines start form the north pole and ends at the south pole. O True False