Question 1 Glass In the gure provided, a glass sphere is suspended in air by a thread. If the sphere is positively charged and the north pole of a bar magnet is brought near the sphere, which of the following is true? 0 The sphere is repelled by the magnet. O The sphere is unaffected by the magnet. O The sphere is attracted to the magnet. Question 2 x x.o o X X 0 O X X 0 O X X 0 O In the gure provided, what is the current direction in the wire? 0 There is not enough information to determine the current direction in the wire. 0 Up 0 Down