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We Cannot See Clearly Through Fog


Area of science: Physics ID: 937120521.Ph Message: Greetings from St. In the mean time, light from where the observer is can be scattered (and some can be reflected) so the observer just sees a "whiteout" instead of being able to make That is, in heavy rain, only a few parts per million of air is droplets (comparable to cloud density). Build me a brick wall!

Aakanksha why we cannot see through fog?2011-09-01T10:00:51+00:00 › Forums › Assignment Help › why we cannot see through fog? Answer these What helped Cortes defeat Montezuma? In: Health Answer it! Teachers help the students with solutions and proper guidance.

Why Can't We See Clearly Through Fog Name The Phenomenon Responsible For It

Writing a singleton as a countable intersection Vent kitchen hood vent to roof turbine vent? Answer Mesocolumn Theme by Dezzain Go Log In Sign Up entertainment tech lifestyle food health politics money sports interviews All Sections Careers WikiAnswers Categories Science Earth Sciences Atmospheric Sciences Meteorology and You'll get 90% clear view and 10% noise from the fraction of the exposure time that a raindrop was in that spot. –JDługosz Sep 3 '15 at 5:09 @JDlugosz, However, photons traveling from more distant objects have a greater chance of hitting a rain drop before reaching you.

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Merge this question into Split and merge into it SAVE CANCEL Edit Answer by Quirkyquantummechanic Confidence votes 86.4K The word you're looking for is scattering. Cancel Submit Jitesh Posted on 16 Oct, 2014 1:31 AM The drops scatter most of the light?why The drops scatter most of the light?why Please type your answer before submitting. So, roughly speaking, each rain drop is a meter long object in the final image your brain deals with. This may explain partially the hazy nature of what we see in a heavy rain.

Please type your answer before submitting. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Sep 3 '15 at 10:45 | show 1 more comment 6 Answers 6 active oldest votes up vote 43 down vote Many of the photons coming from nearby objects will travel up vote 33 down vote favorite 7 I am gazing through my office window into a heavy rain.

We Cannot See During A Fog Because Of Refraction

Profile · 3 years ago 0 Thumbs up 3 Thumbs down Comment Add a comment Submit · just now Report Abuse . . . . . .. . . . . Election history? Why Can't We See Clearly Through Fog Name The Phenomenon Responsible For It No question found! What Can Be The Cause Of Helical Motion Of A Charged Particle Current Affairs News Articles Job Alerts Study Material All India Tests Language English हिन्दी मराठी Download App Search Exams SSC & Railways Banking & Insurance IAS State Level Exams Teaching Exams

As light travels through the air, it is subject to running into anything that's in its path - which is everything. Why did the puritans leaves England? Don't put much stock in these numbers, though, as there are a lot of different factors involved here! This will help us suggest you relevant posts to you. Scattering Of Light

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Let us call you for FREE +91E.g : 9884012345, 01123456789 CALL NOW Office hours: 9:00 am to 9:00 pm IST (7 days a week) Select Board & Class Select Board More questions How can I see through the fogg while driving a car during fog? That being said, when you are looking through a sufficient amount of rain, it does lower visibility quite a lot.

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You ask if this can be quantified, though, and that's where the "simple" part of this ends and a beautiful complexity creeps in. (This is an AMAZING question, Karthik!) Yes, it Basically, the droplets of water in a cloud (or fog) are much greater in size than the wavelength of incident light rays. Would you like to answer one of these unanswered questions instead? Follow 6 answers 6 Report Abuse Are you sure that you want to delete this answer?

Now to the numbers. Any such posts are liable to be penalized. Save Cancel Sandeep Nair + 26 others found this useful Was this answer useful? DERIVATION OF MIRROR FORMULA.

fog absorbs light B. Curtains of rain on the horizon are a common sight (possibly with a rainbow, which is, again, see-through). So we may assume that the raindrop is almost opaque meter-long object in the scene. Another very important part is the motion blur.

We choose the time for rods: when you look through the rain the first thing you look for is the shapes of the objects (look at distant objects in the picture). Copyright material - Posting copyright material is strongly discouraged. Would you like to merge this question into it? Avoid using chat lingo.

but not clearly. This is fundamentally an issue of signal to noise ratio, not the response of the imaging device (eye in this case), which remains the same whether or not the rain is You can only upload a photo (png, jpg, jpeg) or video (3gp, 3gpp, mp4, mov, avi, mpg, mpeg, rm). Are your Ink Cartridges low?

Reply (0) (0) Post your comment Please type your answer before submitting. During this time (0.1 s) rain drop manages to refract ("bend") so many light beams (so many photons flying towards you) from so many directions that taking them all at once importing/exporting American made goods)?40 points · 19 comments ELI5: What would most likely happen on a global scale if climate change went out of control?23 points · 11 comments ELI5: Why do our brains have How much of the CA economy actually benefits from being a state (e.g.

Can an object *immediately* start moving at a high velocity? What to do Be courteous - Being a diverse community of people, we must show respect to each other-s opinions. Ask here. Jitesh Posted on 16 Oct, 2014 1:31 AM Although fog consists of fine drops of water, we cannot see clearly through it because the light rays undergo total internal reflection

ExamsBBA/ Hotel Mgmt/ BCAGATE/IESSAT/SAT IICA-CPT/CommerceMCA EntranceCTET, CBSE-NETCSATNTSE, NSEJS, KVPY, PSA & OlympiadsICSEPSA & JET (Diploma)IELTSAFCAT, NDA & CDS Test SeriesPTELAW/CLATFashion/NIFT DesignPlacement Papers/AMCAT/eLitmusEnglish Adaptive ProgramB.Ed /M.EdTest Series for Judicial Services ExamsB.Sc.TOEFLMedical/AIPMTArchitecture/NATAState Board The limit of sight (visibility in seaman's terms) might be around 1km.