6. Which of the following are NOT true?

• In Fleming's left-hand rule, the thumb represents the direction of force on the wire.
• When putting a current-carrying wire into magentic field, if the current is parallel to hte flux lines, no force acts.
• The magnetic field in a solenoid is the same as the one around a bar magnet.
• Telsa is the unit of magnetic flux density.
• Around a current carrying wire, the field is strongest near the wire.