What is focal length? How does the thickness of a lens relate to its focal length?
What will be an ideal response?
Focal length is the distance between the lens and the image projected on the microchip. As the thickness of the lens increases, its focal length decreases.
You might also like to view...
One approach Apple took in designing the Macintosh was to make ________ a standard
feature from the beginning. Fill in the blank(s) with correct word
The more intensely the matter is taught, the greater the likelihood it will be retained. This concept is referred to as the:
A. Principle of intensity. B. Principle of effect. C. Principle of readiness. D. Principle of retention.
Criminal negligence had no single meaning at common law
Indicate whether the statement is true or false
Which has not been held to be cruel and unusual punishment?
a. execution of a person under 18, if they committed a capital offense b. execution of the mentally ill c. an execution method presenting substantial risk of serious harm to the executors d. execution by firing squad