Why sea water appears blue in colour?

Asked by Last Modified  

8 Answers

Follow 4
Answer

Please enter your answer

Kavitha Sampath Kumar

Experienced Mathematics com ECE Educator

When white light falls on sea, longest wavelength light (i.e., red, orange and yellow) are absorbed by water and remaining short wavelength light blue gets reflected. That's why sea and as well sky looks blue in colour
Comments
Dislike Bookmark

In the usual case, the colour of any object that we see is due the wavelength of light that is reflected by the object. In case of water, all wavelenths except for blue are absorbed, thus reflecting blue, and hence the colour of waterappears blue. Sometimes though, we might see that water appears green...
read more
In the usual case, the colour of any object that we see is due the wavelength of light that is reflected by the object. In case of water, all wavelenths except for blue are absorbed, thus reflecting blue, and hence the colour of waterappears blue. Sometimes though, we might see that water appears green or maybe some other colour. This is due to the presence of suspended particles in water, which changes the absorption patern of water, giving it a differet colour. Hope this answers your question! :) read less
Comments
Dislike Bookmark

Math Magician

The sea water appears blue because red, orange and yellow (long wavelength light) are absorbed more strongly by water than is blue (short wavelength light). So when white light from the sun enters the ocean, it is mostly the blue that gets returned. Same reason the sky is blue.
Comments
Dislike Bookmark

labhome

reflection of sky
Comments
Dislike Bookmark

Postgraduate in microbiology with 11 years teaching experience

scattering of light
Comments
Dislike Bookmark

Teacher

hai Apoorva ..Your are asking a question Apoorva :) lets us take an example...comb nicely..fit your dress gently...just smile..and look your face in the mirror .....what amazing....what is in the mirror???YES its you..Why?you are in front of the Mirror...again...why? IT REFLECTS YOU (IMAGE)... 1) Reflection is...
read more
hai Apoorva ..Your are asking a question Apoorva :) lets us take an example...comb nicely..fit your dress gently...just smile..and look your face in the mirror .....what amazing....what is in the mirror???YES its you..Why?you are in front of the Mirror...again...why? IT REFLECTS YOU (IMAGE)... 1) Reflection is it light a single color ..what is your opinion about VIBGEYOR...:) Most Autos, four wheeler are in Yellow Color ?? :) (specially in SCHOOL BUS) Which Color is your Favorite Color...Red?Yellow?Rose?Pink?...ha..ha... Right you are attracted by some colors ...bcz you observed very much on this..bcz its wave length 2)red, orange and yellow (long wavelength light) are absorbed more strongly by water than is blue (short wavelength light) What is the Specialty in COLOR BLACK .? (Is it Black A COLOR ??What about WHITE?) read less
Comments
Dislike Bookmark

Dedicated Teacher With Lots of Teaching Experience In Maths For All Boards

Light white light falls on sea, all colours other than blue is observed. So the blue colour is returned. this is the reason sea water appears blue in colour.
Comments
Dislike Bookmark
Sea water appears blue due to reflection and absorption of light, sea water absorbs higher wavelengths such as red and reflects the lower wave length blue and hence we see blue colour
Comments
Dislike Bookmark

View 6 more Answers

Related Questions

Why does moving charges create magnetic field
As per RH rule
Amol
0 0
8
Which color has highest wavelength?
Red
Ravi Ranjan
Define ammeter and voltmeter?
Ammeter is used to measure the value of current in circuit. Range- (0-1)A , (0-30)mA Voltmeter is used to measure voltage in a circuit Range (0-10) V and (0-30)V
Hemanth
0 0
6
If X to the power of X = 2 to the power of 11 then the value of X is ?
X^X = 2^11 = 2048 =4.837^4.837 or (4.837 to the power of 4.873). Hence Value of X = 4.837 (approx)..............
J.P N.
A motor boat whose speed is 18 km/h in still water takes 1 hour more to go 24 km upstream than to return downstream to the same spot. Find the speed of the stream.
6km/hr.
Ushashree

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Easiest way to Find the Remainder on dividing by 7
Split the digits of the number in a group of 3 starting from unit’s place. Add the alternate group and then find their difference. Divide the difference by 7 and get the remainder. Consider the...

Debraj Paul

0 0
0
for baord student
desire of success must greater than fear of failure

Ramkishan Sharma

0 0
0
Mental math champ : Multiply Up to 20X20 In Your Head
With this trick, you will be able to multiply any two numbers from 11 to 19 in your head quickly, without the use of a calculator. Just follow four simple steps.I will assume that you know your multiplication...

Debraj Paul

0 0
0
Short note on Global Warming for class VII
Global Warming means gradual increase in world’s temperature caused by greenhouse gases. The impact of global warming can be seen in sea level, crops, rainfall, and human health.Massive deforestation,...

Debraj Paul

5 1
0
Angle Of Elevation And Depression
Angles of Elevation and Depression: You can use right triangles to findout distances, if you know an angle of elevation or an angle of depression of a object. The figure below shows each of these kinds...

Shuvham Singhal

1 0
0

Recommended Articles

Meet Mohammad Wazid, a skilled trainer for...

Mohammad Wazid is a certified professional tutor for class 11 students. He has 6 years of teaching experience which he couples with an energetic attitude and a vision of making any subject easy for the students. Over the years he has developed skills with a capability of understanding the requirements of the students. This...

Read full article >

Meet Raghunandan.G.H, a B. Tech Tutor from...

Raghunandan is a passionate teacher with a decade of teaching experience. Being a skilled trainer with extensive knowledge, he provides high-quality BTech, Class 10 and Class 12 tuition classes. His methods of teaching with real-time examples makes difficult topics simple to understand. He explains every concept in-detail...

Read full article >

Meet Sandhya R, a B.Sc tutor from Bangalore

Sandhya is a proactive educationalist. She conducts classes for CBSE, PUC, ICSE, I.B. and IGCSE. Having a 6-year experience in teaching, she connects with her students and provides tutoring as per their understanding. She mentors her students personally and strives them to achieve their goals with ease. Being an enthusiastic...

Read full article >

Meet Swati, a Hindi Tutor from Bangalore

Swati is a renowned Hindi tutor with 7 years of experience in teaching. She conducts classes for various students ranging from class 6- class 12 and also BA students. Having pursued her education at Madras University where she did her Masters in Hindi, Swati knows her way around students. She believes that each student...

Read full article >

Find Class 10 Tuition near you
Class 10 Tuition in Delhi
Class 10 Tuition in Bangalore
Class 10 Tuition in Hyderabad
Class 10 Tuition in Kolkata
Class 10 Tuition in Chennai
Class 10 Tuition in Mumbai
Class 10 Tuition in Pune
Class 10 Tuition in Noida
Class 10 Tuition in Lucknow
Class 10 Tuition in Gurgaon
Online Tuition Class 10

Looking for Class 10 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you