Answer:
Normative
Explanation:
It is normal occurance but not unnatural
Answer: The Sun is a big ball of fire
It may be hot (15 million°C at its core, in fact), but the Sun isn't just one massive open flame. It actually gives off heat and light through a process called nuclear fusion, where hydrogen atoms crash into one another creating helium.
Explanation:
Answer:
I'm not sure if I have the right words for it, but it is most likely that all three rays will form a larger inverted image after they pass through the lens because the arrow is outside the focal point. The image will be outside of F2, like the arrow is outside of F1.
Explanation:
Due to the shape of the lens in the diagram, you can imagine 3 lines branching out from point Q. I've made a digital sketch about what will happen as they pass through. It's a little crude, but it still works. I hope this was helpful.
B
Adding more words because it won't let me submit with only one character