1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ASHA 777 [7]
2 years ago
12

the human eye is able to detect as little as 2.35×10−18 j of green light of wavelength 510 nm. calculate the minimum number of p

hotons of green light that can be detected by the human eye.
SAT
1 answer:
Fantom [35]2 years ago
8 0

The minimum number of photons of green light that can be detected by the human eye is 6.

Given that;

E = nhc/λ

E = energy of the photon = 2.35 * 10^-18 J

n = number of photons = ?

h = Planks constant = 6.6 * 10^-34 Js

c = speed of light = 3 * 10^8 m/s

λ = 510 * 10^-9 m

Making number of photons the subject of the formula;

n =2.35 * 10^-18 *  510 * 10^-9 / 6.6 * 10^-34 * 3 * 10^8

n = 6 photons

Learn more: brainly.com/question/9260704

You might be interested in
During infancy, initial personality is referred to as __________.
kirza4 [7]
During infancy, initial personality is referred to as temperament.

:)
7 0
3 years ago
Read 2 more answers
Based on what you have read what would be another example of kinetic energy
Lerok [7]
What subject does it come under is it physics
7 0
3 years ago
Read 2 more answers
What percent of the data is between 25 and 30 on the number line?.
Dafna1 [17]

Answer:

25%

Explanation:

3 0
2 years ago
people don't judge for let other people get bullied not nice and that means your not letting god in but the devil in
S_A_V [24]

Answer:

of course

Explanation:

6 0
3 years ago
A mountain climber starts at the base of a mountain, climbs all the way to the peak, and then climbs back down to the base of th
fredd [130]
On the way back down:)
7 0
2 years ago
Other questions:
  • Ive
    15·1 answer
  • H2O + NaOH = NaCl + H2 Is this reaction possible?
    15·2 answers
  • Some famillies need a little time to from stressful events
    10·2 answers
  • List 3 contemporary events that can showcase the nature of a transforming South Africa
    12·1 answer
  • What evidence from the text best supports the idea that Old Major thinks that animals should be equal to humans? Check all that
    5·2 answers
  • Which progressive political reform did Taft support during his presidency? the passage of the Sherman Antitrust Act the passage
    7·1 answer
  • Which feature is one of the defining features of a hurricane?.
    5·1 answer
  • A group of tissues that work together to perform a similar function is called.
    6·1 answer
  • I failed the quiz because i mispelled too many words.
    15·1 answer
  • Ignore 3/4 can someone please explain
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!