The Focal Length of the Lens of a Simple Digital

question 7

Multiple Choice

The focal length of the lens of a simple digital camera is 40 mm,and it is originally focused on a person 25 m away.In what direction must the lens be moved to change the focus of the camera to a person 4.0 m away?

• A)It does not make any difference.
• B)sideways from the CCD sensors
• C)away from the CCD sensors
• D)towards the CCD sensors

---

Definitions:

Overly Demanding

Describes a situation or person that requires excessive amounts of effort, attention, or resources, often in an unreasonable way.

Aggressive Tone

A manner of communication that is forceful or confrontational, often perceived as hostile.

Long Apologies

Extended expressions of regret that are often more detailed and seek to fully acknowledge wrongdoing and seek forgiveness.

Polite Tone

A manner of speaking or writing that is respectful and considerate, often used to convey goodwill and avoid conflict.