What is the electrical current passing through this ammeter?1
Question 1 options:
7.5 amps
8.5 amps
5 amps
10 amps
Question 2 (10 points) Question 2 Saved
Which of the measurements would be the most helpful in determining the wavelength?
2
Question 2 options:
W
X
Y
Z
Question 3 (10 points) Question 3 Saved
The diagram shows the magnetic field surrounding a bar magnet. The closer together the lines of force, the stronger the magnetic field. According to the diagram, where is the magnetic field the strongest?
3
Question 3 options:
Around the north pole
Around the south pole
Around both poles
In the center of the magnet
Question 4 (10 points) Question 4 Saved
Alexandra was preparin