In: Physics
True or false:
(a) A person in a space ship traveling away from earth and a person
on the ground (earth) will measure different speeds of light in a
vacuum.
(b) Maxwell corrected a flaw in Amp`ere’s Law and got a collection
of 4 laws named after him.
(c) Liquids can be insulating or conducting.
(d) Just like there is electric charge, there is magnetic
charge.
(e) If an object is closer to a convex lens than its focal length,
then a real image is created.
(f) The electric field is everywhere perpendicular to constant
contours of the electric potential.
(g) Protons will accelerate towards greater electric
potential.
(h) Dielectric materials increase capacitance by making capacitors
stronger.
(i) Solar panels convert ultraviolet, visible, and infrared light
into electrical power.
(j) Accelerations of charged particles in magnetic fields are
perpendicular to their motion.