Why is a water tank appears shallower when it is viewed from top?

Why is a water tank appears shallower when it is viewed from top?
by

1 Answer

Answer :

Due to Refraction
by

Related questions

Why is a water tank appears shallower when it is viewed from top? -Do You Know?

Description : Why is a water tank appears shallower when it is viewed from top? -Do You Know?

Last Answer : The bending of light (i.e. refraction of light) as it moves from water to air makes the water tank appear to be less shallower than its real depth.

A water tank appears shallower when it is viewed from top due to – (1) rectilinear propagation of light (2) reflection (3) total internal reflection (4) refraction

Description : A water tank appears shallower when it is viewed from top due to – (1) rectilinear propagation of light (2) reflection (3) total internal reflection (4) refraction

Last Answer : (4) refraction Explanation: This phenomenon is because of refraction of light. The lines of sight intersect at a higher position than where the actual rays originated. This causes the water to appear shallower than it really is.

A water tank appears shallower when it is viewed from top due to – (1) rectilinear propagation of light (2) reflection (3) total internal reflection (4) refraction

Description : A water tank appears shallower when it is viewed from top due to – (1) rectilinear propagation of light (2) reflection (3) total internal reflection (4) refraction

Last Answer : (4) refraction Explanation: This phenomenon is because of refraction of light. The lines of sight intersect at a higher position than where the actual rays originated. This causes the water to appear ... depth that the water appears to be when viewed from above is known as the apparent depth.

A water tank appears Shallower when it is viewed from top due to –

Description : A water tank appears Shallower when it is viewed from top due to –

Last Answer : Refraction of Light

A water tank appears shallower when it is viewed from top due to (1) rectilinear propagation of light (2) reflection (3) total internal reflection (4) refraction

Description : A water tank appears shallower when it is viewed from top due to (1) rectilinear propagation of light (2) reflection (3) total internal reflection (4) refraction

Last Answer : refraction

Why does water tank appear shallower when viewed from the top? (1) Due to reflection (2) Due to refraction (3) Due to diffraction (4) Due to total internal reflection

Description : Why does water tank appear shallower when viewed from the top? (1) Due to reflection (2) Due to refraction (3) Due to diffraction (4) Due to total internal reflection

Last Answer : (2) Due to refraction Explanation: Water in a swimming pool or water tank appears shallower than its depth because of the refraction of light. The light travels straight as long as it is in the water, but if it emerges obliquely from the water into the air it is bent downward toward the surface.

The pond appears shallower from its real depth due to –

Description : The pond appears shallower from its real depth due to –

Last Answer : Refraction

Which property of light best explains the way a straw appears to “break” when placed in a glass of water and viewed from the side? a) Reflection b) Refraction c) Absorption d) Water waves

Description : Which property of light best explains the way a straw appears to “break” when placed in a glass of water and viewed from the side? a) Reflection b) Refraction c) Absorption d) Water waves

Last Answer : b) Refraction

Consider the following statements: 1. A pool of water looks shallower than it actually is. 2. Light bends towards the normal while travelling from water to air. Which of the above statements is/are correct? (a) Both (b) None (c) 1 only (d) 2 only

Description : Consider the following statements: 1. A pool of water looks shallower than it actually is. 2. Light bends towards the normal while travelling from water to air. Which of the above statements is/are correct? (a) Both (b) None (c) 1 only (d) 2 only

Last Answer : Ans:(c)

When CO2 concentration in blood increases breathing becomes (a) shallower and slow (b) there is no effect on breathing (c) slow and deep (d) faster and deeper.

Description : When CO2 concentration in blood increases breathing becomes (a) shallower and slow (b) there is no effect on breathing (c) slow and deep (d) faster and deeper.

Last Answer : (d) faster and deeper.

Discharge curve may be extended by logarithmic method if (A) Cross section of river is uniform (B) River is broader and shallower (C) River is of any type (D) None of these

Description : Discharge curve may be extended by logarithmic method if (A) Cross section of river is uniform (B) River is broader and shallower (C) River is of any type (D) None of these

Last Answer : Answer: Option A

On DIP and flat-pack ICs viewed from the top, pin 1 is located on which side of the reference mark?

Description : On DIP and flat-pack ICs viewed from the top, pin 1 is located on which side of the reference mark?

Last Answer : Left.

Can I cut off the top of my cherry tree(2-3yrs) appears dark and dead?

Description : Can I cut off the top of my cherry tree(2-3yrs) appears dark and dead?

Last Answer : wait until fall and put it in the ground then spray it with dormant oil, trim in the spring.

Which type of ad appears on a top of a web page? a. pop-under ad b. pop-up ad c. banner ad d. discount ad

Description : Which type of ad appears on a top of a web page? a. pop-under ad b. pop-up ad c. banner ad d. discount ad

Last Answer : b. pop-up ad

Which type of ad appears on a top of a web page? a. pop-under ad b. pop-up ad c. banner ad d. discount ad

Description : Which type of ad appears on a top of a web page? a. pop-under ad b. pop-up ad c. banner ad d. discount ad

Last Answer : b. pop-up ad

Which type of ad appears on a top of a web page? a. pop-under ad b. pop-up ad c. banner ad d. discount ad

Description : Which type of ad appears on a top of a web page? a. pop-under ad b. pop-up ad c. banner ad d. discount ad

Last Answer : b. pop-up ad

What type of ad appears on top of a web page? a. pop‐under ad b. pop‐up ad c. banner ad d. discount ad

Description : What type of ad appears on top of a web page? a. pop‐under ad b. pop‐up ad c. banner ad d. discount ad

Last Answer : b. pop‐up ad

Rinku has built a cuboidal water tank in his house. The top of the water tank is covered with an iron lid. -Maths 9th

Description : Rinku has built a cuboidal water tank in his house. The top of the water tank is covered with an iron lid. -Maths 9th

Last Answer : Total inner surface area of the water tank including the base without top = 2(l + b) h + l b = 2(180 + 120) 60 + 180 120 = 36000 + 21600 = 57600 cm2 Area of each title = 10 ... 57600 / 80 = 720 Total amount required for 720 tiles at the rate of 480 per dozen = 480 / 12 720 = 28800

Rinku has built a cuboidal water tank in his house. The top of the water tank is covered with an iron lid. -Maths 9th

Description : Rinku has built a cuboidal water tank in his house. The top of the water tank is covered with an iron lid. -Maths 9th

Last Answer : Total inner surface area of the water tank including the base without top = 2(l + b) h + l b = 2(180 + 120) 60 + 180 120 = 36000 + 21600 = 57600 cm2 Area of each title = 10 ... 57600 / 80 = 720 Total amount required for 720 tiles at the rate of 480 per dozen = 480 / 12 720 = 28800

Who viewed moving objects from pond water his microscope and named them animalcules?

Description : Who viewed moving objects from pond water his microscope and named them animalcules?

Last Answer : robert hooke

What should I do about this awkward tank top situation?

Description : What should I do about this awkward tank top situation?

Last Answer : answer:Be honest. Tell boyfriend exactly what you have told us. Tell him you want his advice, which you will follow. This isn't important enough to shred the relationship over. So if he says that he is ... personality, etc.) But the bottom line is - be honest. Lay it out. And accept the answer.

why is a tank top called a tank top?

Description : why is a tank top called a tank top?

Last Answer : because it resembles a swim suit… swimming pools used to be called swimming tanks, and so swim suits were called tank suits.

Why has my betta fish has stopped swimming and is hanging out at the top of the tank?

Description : Why has my betta fish has stopped swimming and is hanging out at the top of the tank?

Last Answer : Need answer

How deep can a septic tank be. Is it ok to put gravel on top, or dirt Will it hurt the drain field?

Description : How deep can a septic tank be. Is it ok to put gravel on top, or dirt Will it hurt the drain field?

Last Answer : Septic tanks may be installed at any depth in the soil. The main factors that determine the depth of the tank are sewer line depth, and the site conditions. It is ok to put gravel or dirt over ... you can grow grass as well.Putting gravel or dirt over the septic tank will not harm the drain field.

The detention time (t) of a settling tank, may be defined as the time required for A. A particle to travel along its length B. A particle to travel from top surface to bottom sludge zone C. The flow of sewage to fill the tank D. None of these

Description : The detention time (t) of a settling tank, may be defined as the time required for A. A particle to travel along its length B. A particle to travel from top surface to bottom sludge zone C. The flow of sewage to fill the tank D. None of these

Last Answer : ANS: C

Assertion A.: A free board of 0.3 m is provided above the top sewage line in septic tanks. Reason (R): It helps to accommodate the scum in the septic tank. A. Both A and R is true and R is the correct explanation of A B. Both A and R is true but R is not a correct explanation of A C. A is true but R is false D. A is false but R is true

Description : Assertion A.: A free board of 0.3 m is provided above the top sewage line in septic tanks. Reason (R): It helps to accommodate the scum in the septic tank. A. Both A and R is true and R is the correct ... is not a correct explanation of A C. A is true but R is false D. A is false but R is true

Last Answer : ANS: A

Which one of the following statements regarding septic tanks is wrong? A. A gap of 7.5 cm between the bottom of the covering slab and the top level of scum is provided B. The outlet invert level is kept 5 to 7.5 cm below the inlet invert level C. The minimum width of septic level is 90 cm D. The depth of tank is kept equal to its width

Description : Which one of the following statements regarding septic tanks is wrong? A. A gap of 7.5 cm between the bottom of the covering slab and the top level of scum is provided B. The outlet invert level is kept ... . The minimum width of septic level is 90 cm D. The depth of tank is kept equal to its width

Last Answer : ANS: D

An opening in the side of a tank or vessel such that the liquid surface with the tank is below the top edge of the opening, is called (A) Weir (B) Notch (C) Orifice(D) None of these

Description : An opening in the side of a tank or vessel such that the liquid surface with the tank is below the top edge of the opening, is called (A) Weir (B) Notch (C) Orifice (D) None of these

Last Answer : Answer: Option B

If the unredacted Mueller report can be viewed by members of congress in some restricted-access room, and the fully released version has only minimal redactions, why is congress so vehemently demanding an unredacted distribution?

Description : If the unredacted Mueller report can be viewed by members of congress in some restricted-access room, and the fully released version has only minimal redactions, why is congress so vehemently demanding an unredacted distribution?

Last Answer : Because from a constitutional point of view, the Executive branch cannot and should not control what the legislative branch does. We have three co-equal branches of government. Not a dictatorship.

Should Trump’s Presidency be viewed as enlightening the public to possibilities afforded the disabled?

Description : Should Trump’s Presidency be viewed as enlightening the public to possibilities afforded the disabled?

Last Answer : Ohhh. Good question.

Is the uv radiation from stars magnified enough to damage ones eyes when viewed from a telescope?

Description : Is the uv radiation from stars magnified enough to damage ones eyes when viewed from a telescope?

Last Answer : Well, omitting the sun I don’t think you will be able to damage your eyes looking at the night sky through a scope. There is just not enough light to concentrate.

Which is preferable, to be viewed as obnoxiously opinionated, or pleasantly indifferent?

Description : Which is preferable, to be viewed as obnoxiously opinionated, or pleasantly indifferent?

Last Answer : I think pleasantly indifferent is a way better option and I’d rather have a friend who said “whatever, it is what it is ” rather than an asshole who is constantly talking about his opinions and beliefs in an obnoxious manner.

How about would you go about viewing a web site that says it can't be viewed outside it's country of orgin?

Description : How about would you go about viewing a web site that says it can't be viewed outside it's country of orgin?

Last Answer : answer:I use these guys for a VPN. It is three bucks a month but they have tons of servers to chose from. I just switched to the server in Melbourne to see if it works and it does. However the ... But you could probably make some toast and let it build up a bit of a buffer. Here is some proof.

What format can I save these scanned pictures in so that they can be viewed both on the computer and on a TV via DVD?

Description : What format can I save these scanned pictures in so that they can be viewed both on the computer and on a TV via DVD?

Last Answer : Jpeg is universal enough that it should work on any device.

Recently how many near misses or potential accidents have you viewed on the freeway?

Description : Recently how many near misses or potential accidents have you viewed on the freeway?

Last Answer : I’ve lost count. I drive the freeways of southern California every day, so a lot.

Have you ever had a friend, acquaintance, co-worker, or family member who viewed things very negatively?

Description : Have you ever had a friend, acquaintance, co-worker, or family member who viewed things very negatively?

Last Answer : answer:The draining feeling you described is what a counselor once told me people with borderline personality disorders or other like disorders. In which case I say they can only help themselves. ... and negative can help me evaluate a situation appropriately and with a certain amount of caution.

Why is Socialism viewed negatively in America?

Description : Why is Socialism viewed negatively in America?

Last Answer : I think there is a very vocal, very small minority of people who are not very educated and mistakenly believe socialism to be a synonym for fascism. I am sure they are just as confused as to why others think it’s ok.

Can anybody find a picture of the Milky Way as viewed with the naked eye?

Description : Can anybody find a picture of the Milky Way as viewed with the naked eye?

Last Answer : I think it depends on your location on the earth, the season and how much manmade light there is in your area to distract from the natural view of the night sky.

Without its original hard drive, can your computer's info be viewed by its new owner?

Description : Without its original hard drive, can your computer's info be viewed by its new owner?

Last Answer : The computer’s “original” hard drive is unimportant. If there are any stored media: CDs, solid state hard drives, floppies (they’re still around, and they still work), tape drives or any other backup media (including USB sticks, aka thumb drives or jump drives), then that information can be viewed.

Does anyone know what the endless code is at the tail of an html email viewed as "original" in gmail?

Description : Does anyone know what the endless code is at the tail of an html email viewed as "original" in gmail?

Last Answer : answer:That’s an image. Email only contains text, so images are encoded as text on sending and the process is reversed on the receiving end. You can see in its header that it’s named “KNemailTest.jpg” and it’s encoded using a method called Base64. Wikipedia – Base64

Will society ever come to be so unconcerned with gender identity that males who don a feminine garment will be viewed no differently than females who wear men's items?

Description : Will society ever come to be so unconcerned with gender identity that males who don a feminine garment will be viewed no differently than females who wear men's items?

Last Answer : Ha, Ha. I find this question so funny, because societies differ so much over what is appropriate to wear, we have wonder where gender even applies. In the Middle East, men wear dresses. Here in the U. S. there is such a wide diversity of clothing, it is impossible to draw the line.

Do you think one day eating meat will be viewed upon as barbaric and primitive?

Description : Do you think one day eating meat will be viewed upon as barbaric and primitive?

Last Answer : answer:I suspect the middle and lower parts of society will come to think of it as barbaric. The rich will continue to consume it as a status symbol.

Have you viewed KevinMC360's videos of UFOs over San Diego, 6-1-2011?

Description : Have you viewed KevinMC360's videos of UFOs over San Diego, 6-1-2011?

Last Answer : answer:If you’re talking about the video with the circular framing, infrared imaging, and low key narration, I saw them posted on abovetopsecret.com, although I assumed it was NoCal. (There’s a second video with 4 in formation.) I think it’s military craft.

Why are my youtube subscribtion videos being marked as watched, when I haven't viewed them yet?

Description : Why are my youtube subscribtion videos being marked as watched, when I haven't viewed them yet?

Last Answer : Have you logged into any shared or public computers or work computers, and forgotten to log out? This would be my first thought. If you have used a shared computer but logged out, it's possible the computer ... , and also check to make sure you haven't left any comments that you don't know about.

Is the reason why pot isn’t viewed the same as other medicine is because it is over prescribed?

Description : Is the reason why pot isn’t viewed the same as other medicine is because it is over prescribed?

Last Answer : Vicodin is overprescribed, and I don’t think anyone is discrediting that as a medication. Perhaps that plays a part, but I think there is a much bigger picture surrounding this debate.

Why is something so simple as eating with chopsticks viewed as showing off?

Description : Why is something so simple as eating with chopsticks viewed as showing off?

Last Answer : I guess the crucial question would be, if you were eating it alone, would you still have used chopsticks?

How is marijuana smoking viewed in the us?

Description : How is marijuana smoking viewed in the us?

Last Answer : answer:Depends on where you are. Recreational smoking is considered a non-event in the SF Bay Area, but heavy dependence is bad no matter what the substance. Some parts of the US take a very dim view of marijuana use. And so most major corporations.

Have you ever done the "Find out who viewed your profile" thing on Facebook, and if so, does it really work?

Description : Have you ever done the "Find out who viewed your profile" thing on Facebook, and if so, does it really work?

Last Answer : My understanding is that none of those apps work. Because of that, I’ve never used one. Besides which, since my privacy settings are set so that only my friends can view my profile, it seems pointless to want to know which of them did, since I’ve given permission to do so to all of them.

Can the property that a son inherits from his father be viewed as "the son's inheritence"?

Description : Can the property that a son inherits from his father be viewed as "the son's inheritence"?

Last Answer : “the son’s inheritance” is correct.

Why don't my comments show up on a pdf file when viewed on my iPod?

Description : Why don't my comments show up on a pdf file when viewed on my iPod?

Last Answer : Because you have a “reader” program whereas Adobe Acrobat is a full-fledged document program. They are not compatible.