Quiz - 6 - Diving Knowledge Workbook - Diving Physics

[Pedro Burrito]

From the Diving Physics Section of the PADI Diving Knowledge Workbook Version 2.02 © PADI 2009:

1.3 Question 1

'Visual Reversal' refers to an object's tendency to appear:

a. as a mirror image of itself.

b. upside down, as though viewed through a magnifying lens.

c. like a photographic negative.

d. further away than its actual distance.​

I will post a daily question from my exams to help newer divers and to encourage more experienced divers to interact gracefully and helpfully with the newer divers.

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Thank you for your patience while we try to give people something to discuss other than Covid-19 and/or Politics. I will post the answer covered by the spoiler tag later today.

 

[Dizzi Lizzi]

I would get seasick if it was anything other than d.

 

[Pedro Burrito]

Spoiler: Answer

d. further away than its actual distance.

 

[DBPacific]

Dang I have never actually heard this term before

 

[saxman242]

Hey, you already posted this one

 

[saxman242]

Dang I have never actually heard this term before

You may have seen the same or similar thing referred to as "atmospheric perspective", although that generally is the context of in the air.