The incident beam _________________.
a. comes from the light source and hits the object
b. comes from the object and hits our photoreceptors
c. comes from our eyes
d. none of the above
a. comes from the light source and hits the object
You might also like to view...
Dragging or sizing affects only a ____.
A. collection of objects B. regrouped object C. ungrouped object D. selected object
What is the type of video compression used in the .f4v file format?
What will be an ideal response?
____ rate is how fast a screen updates the information being displayed.
A. Refresh B. Response C. Image D. Graphics
Choose the sentence that demonstrates correct punctuation of words to which the writer wishes to draw attention.?
A. ?Playhardball and throw in the towel are examples of sports jargon that have become part of everyday speech. B. ?"Play hardball" and "throw in the towel" are examples of sports jargon that have become part of everyday speech. C. ?Play hardballand throw in the towel are examples of sports jargon that have become part of everyday speech.