01 A student investigated how the current in a filament lamp varied with the potential
difference across the filament lamp.
Figure 1 shows part of the circuit used.
Figure 1
Complete figure 1 by adding an ammeter and a voltmeter

i think the answer is a, hope this is right, that would be my best guess.

the aurora is formed when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. these collisions result in countless little bursts of light, called photons, which make up the aurora.

auroras are generated by charged solar particles hitting molecules in earth's atmosphere. this usually happens in high latitudes, because our planet’s magnetic field tends to funnel these particles toward the poles. that’s why it can be experienced in northern ohio.