a
1.Light travels in a a straight line c. curved line b.line that narrows d. line that projects
2.Which of the following is NOT an clectromagnetic wave? a.infrared C. radio b. sound d. x-ray
3. Among all of the electromagnetic waves(EM), which has the highest frequency? A infrared radiation c. ultraviolet ray b. gamma rays d. radio wave _
4. Light behaves like a particle and a C. current b. voltage d. mass _
5. ROYGBIV is the basic component of white light. Which color of light carries the highest energy? a. blue c. violet b.orange d.
6. Which of the following is true about the nature of light? a.Light is an electromagnetic wave. b. Light has the properties of wave and a particle. c.Light is a form of energy that travels in space. d.all of the above
7. Which color has the longest wavelength? a.yellow c. blue b.red d. green _
8. Which of the following has the shortest wavelength? a yellow c. blue b. red d. violet
9. What is the correct order of colors of the rainbow? . ROYBVIG C.RYOBGIV b.ROYGBIV d.RYOGEVI 1
0. Which color has the highest frequency? a yellow c. blue b. red d. violet​