Practice Electromagnetism with authentic MYP MYP Physics exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like mechanics, thermodynamics, and waves. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of MYP examiners.
True or False: In electromagnetic induction, the direction of the induced current changes instantly if the direction of motion of the magnet relative to the coil is reversed.
If an electric field at a specific location is directed towards the North, what is the direction of the electric force acting on a positive ion placed at that location?
Under which of the following circumstances will the current in a circuit definitely increase?
A solenoid is compressed such that its length is reduced while the total number of turns and the current remain constant. Which of the following describes the change in the magnetic field strength inside the solenoid?
What physical principle is reflected in the rule that electric field lines can never cross each other?
If a new parallel branch with a resistor is added to an existing circuit, what is the effect on the total current drawn from the energy source?
In a coal-fired power station, what is the primary sequence of energy transformations that leads to the generation of electricity?
True or False: If two objects are rubbed together and one becomes positively charged, the other object must have gained an equal magnitude of negative charge.
A Van de Graaff generator uses a rubber belt moving over nylon and polythene rollers. This device utilizes the __________ effect to build up charge.
A change is made to long-distance transmission cables by increasing their thickness. Which of the following describes the effect of this change on the electrical resistance of the cables and the energy lost as thermal energy?
Practice Electromagnetism with authentic MYP MYP Physics exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like mechanics, thermodynamics, and waves. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of MYP examiners.
True or False: In electromagnetic induction, the direction of the induced current changes instantly if the direction of motion of the magnet relative to the coil is reversed.
If an electric field at a specific location is directed towards the North, what is the direction of the electric force acting on a positive ion placed at that location?
Under which of the following circumstances will the current in a circuit definitely increase?
A solenoid is compressed such that its length is reduced while the total number of turns and the current remain constant. Which of the following describes the change in the magnetic field strength inside the solenoid?
What physical principle is reflected in the rule that electric field lines can never cross each other?
If a new parallel branch with a resistor is added to an existing circuit, what is the effect on the total current drawn from the energy source?
In a coal-fired power station, what is the primary sequence of energy transformations that leads to the generation of electricity?
True or False: If two objects are rubbed together and one becomes positively charged, the other object must have gained an equal magnitude of negative charge.
A Van de Graaff generator uses a rubber belt moving over nylon and polythene rollers. This device utilizes the __________ effect to build up charge.
A change is made to long-distance transmission cables by increasing their thickness. Which of the following describes the effect of this change on the electrical resistance of the cables and the energy lost as thermal energy?