Magnetic forces and electromagnetic induction

• towards the bottom of the page

• towards the top of the page

• towards the left-hand side of the page

• towards the right-hand side of the page

• by moving the poles of the magnet closer to the coil

• by reducing the number of turns on the coil while keeping the current constant

• by increasing the resistance of the variable resistor

• by reversing the terminals of the power supply

• use the coil with fewer turns and a stronger magnet

• use a coil with fewer turns and a weaker magnet

• use the coil with more turns and a stronger magnet

• use the coil with more turns and a weaker magnet

• into the page (away from you)

• out of the page (toward you)

• to the left

• to the right

• A

• B

• C

• D

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• decreasing the current in the coil

• increasing the number of turns on the coil

• reversing both the direction of the current in the coil and the poles of the magnet

• reversing only the direction of the current in the coil

• Increase the number of turns on the coil

• Reduce the size of the current

• Reverse the direction of the magnetic field

• Use thinner wire for the coil

• moving the coil to the right

• moving both the magnet and the coil to the left at the same speed

• moving the coil and the magnet towards each other at the same speed

• moving the magnet to the left

• Downwards

• into the page

• out of the page

• Upwards