In the field induction credited to Maxwell, wires A) can be ...

[Caiter2013]

In the field induction credited to Maxwell, wires
 
  A) can be insulated or non-insulated.
  B) are minimized.
  C) are not needed.

Question 2

Red-hot and blue-hot stars appear white to the eye because
 
  A) the eye has difficulty seeing color at night.
  B) they are too dim to fire the cones.
  C) they are too dim to fire the rods.
  D) they are overwhelmed by the blackness of the nighttime sky.
  E) eye receptivity peaks in the yellow-green part of the spectrum.

[macagnavarro]

Answer to Question 1

Answer: C

Answer to Question 2

Answer: B

[Caiter2013]

Gracias!

[aliotak]

TYSM