Top Posters
Since Sunday
y
2
m
2
m
2
u
2
m
2
B
2
M
2
e
2
k
2
N
2
y
2
m
2
New Topic  
polanco79 polanco79
wrote...
Posts: 95
Rep: 0 0
3 years ago
Jannika is sitting in a room with one candle to light her space. Another person enters and brings another candle, which increases the total light by 50 percent. Will Jannika detect the difference in light illumination?

▸ Yes, according to Weber's Law, one more candle will be enough of a difference to be detectable.

▸ No, the light of the initial candle is too intense for one more candle to make a difference.

▸ No, Weber's Law states a 50 percent increase in light won't be enough to be detected.

▸ There is actually no difference in the overall illumination of one versus two candles.
Textbook 
Psychology

Psychology


Edition: 1st
Authors:
Read 113 times
1 Reply
Replies
Answer verified by a subject expert
spaghettispaghetti
wrote...
Posts: 72
Rep: 1 0
3 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

polanco79 Author
wrote...

3 years ago
This calls for a celebration Person Raising Both Hands in Celebration
wrote...

Yesterday
You make an excellent tutor!
wrote...

2 hours ago
Thank you, thank you, thank you!
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  653 People Browsing
Related Images
  
 105
  
 300
  
 643
Your Opinion
Which is the best fuel for late night cramming?
Votes: 233

Previous poll results: How often do you eat-out per week?