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Introducing new Paper mode
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13 questions
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- 1. Multiple-choice1.5 minutes1 pt
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
- 2. Multiple-choice1 minute1 pt
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
- 3. Multiple-choice1.5 minutes1 pt
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
- 4. Multiple-choice1.5 minutes1 pt
into the page (away from you)
out of the page (toward you)
to the left
to the right
- 5. Multiple-choice2 minutes1 pt
A
B
C
D
- 6. Multiple-choice1.5 minutes1 pt
- 7. Multiple-choice1.5 minutes1 pt
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
- 8. Multiple-choice1.5 minutes1 pt
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
- 9. Multiple-choice1.5 minutes1 pt
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
- 10. Multiple-choice1.5 minutes1 pt
Downwards
into the page
out of the page
Upwards
- 11. Multiple-choice1.5 minutes1 pt
A
B
C
D
- 12. Multiple-choice1.5 minutes1 pt
Open the switch
Reverse the battery terminals and exchange the poles of the magnet
Reverse the battery terminals without changing the poles of the magnet
Turn the metal rod around (P & Q are exchanged)
- 13. Multiple-choice1.5 minutes1 pt
a reading constantly changing from left to right and right to left
a reading to the left
a reading to the right
a steady reading of zero
