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Explain human eye briefly

Posted by Kajal Pahwa 6 years, 10 months ago

CBSE > Class 08 > Science

2 answers

Kanvi ..?? 6 years, 10 months ago

The human eye is very small,about 2.5 cm in length.The eyelids act as shutters of the eye and protect them from injury.Internally,the eye is made up of the following parts. Pupil Iris Sclera Cornea Retina Ciliary muscels Lens Optic nerve Blind spot

Gaurav Seth 6 years, 10 months ago

Functions of the Parts of Human Eye

Sclera
Protects and contains internal parts

Cornea
Cornea is responsible for maximum refraction of incident light

Aqueous Humour
Prevents collapse of the eye due to atmospheric pressure changes

Iris
Iris controls the light entering the eye by adjusting the size of pupil

Crystalline Lens
Focuses the light reflected by objects on the retina.

Ciliary Muscles
Alter focal length of the crystalline lens

Retina
Receives optical image and converts it to electrical impulses

Vitreous Humour
Maintains the shape of the eye

Optic Nerve
Carries electrical impulses to the brain. Brain interprets these impulses and produces the sense of vision.

ANSWER

Sarvnaam

Posted by Ayush Saini 6 years, 10 months ago

CBSE > Class 08 > हिंदी

1 answers

Mithali Pattanaik 6 years, 10 months ago

The word use in the place of noun is known as sarvnaam.

ANSWER

(3^-5)(10^-5)(12^3)/(5^-7)(6^-5)(20^2)

Posted by Shivam Gaitonde 6 years, 10 months ago

CBSE > Class 08 > Mathematics

2 answers

Anupam Mishra 6 years, 10 months ago

108/625

Anupam Mishra 6 years, 10 months ago

108/62/

ANSWER

1942 ka andolan kya tha

Posted by Sakshi Kumari 6 years, 10 months ago

CBSE > Class 08 > हिंदी

1 answers

Aayan Shahid 6 years, 10 months ago

The movement known as quit india movement in which the indians have demand the britishers to leave the country

ANSWER

What is budding ?

Posted by Kaira Soni 6 years, 10 months ago

CBSE > Class 08 > Science

1 answers

Kanvi ..?? 6 years, 10 months ago

Budding is a form of asexual reproduction in which a new organism grows out from a part of the parent body and eventually separates to form a new individual.An example of an organism that reproduces by budding is hydra.

ANSWER

What is our favrout

Posted by Saksham Swami 6 years, 10 months ago

CBSE > Class 08 > हिंदी

2 answers

Mithali Pattanaik 6 years, 10 months ago

Adjective mean the word which describe a persons quality. Example-swami is tall. Tall is adjective.

Saksham Swami 6 years, 10 months ago

What is adjective

ANSWER

Who was mr mill wheel

Posted by Divyam Garg 6 years, 10 months ago

CBSE > Class 08 > English

1 answers

Helal Hussain 6 years, 10 months ago

He was the horse rider of jody

ANSWER

Propertes ofparallelogram in detail

Posted by Ishita Bhalla 6 years, 10 months ago

CBSE > Class 08 > Mathematics

1 answers

Aryan Kothari 6 years, 10 months ago

Opposite sides of parallelogram aee equal Opp. angles r equal Diagonals of parallelogram bisect each other Sum of 2 adjacent angle is 180

ANSWER

Why you not gave answer of math properly

Posted by Ishita Bhalla 6 years, 10 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

6x+3x+6:63

Posted by Md Ayaaz 6 years, 10 months ago

CBSE > Class 08 > Mathematics

3 answers

Srinivasarso Konatala 6 years, 10 months ago

6x+3x+6x+63x = 78x

Rashi Aggarwal 6 years, 10 months ago

6x +3x + 6x+ 63x = 78x

Md Ayaaz 6 years, 10 months ago

Give me answer

ANSWER

The area of a square field is 5184 m square a rectangular field whose length is twice its breadth has its perimeter equal to the perimeter of the square field find the area of the rectangular field

Posted by Nihal Vaishnav 6 years, 10 months ago

CBSE > Class 08 > Mathematics

2 answers

Anupam Mishra 6 years, 10 months ago

Peri. of sq=72mx4 =288m Peri of sq=peri of rectangle 288m=288m Perimeter of rec=2(l+b) Let b be x So l be 2x 288m=2(2x+x) 288m = 2×3x 288m =6x 288m/6=x X=48m B=48m L=96m A of rec L×B 96m×48m 4608m^2 ÅNS

Anupam Mishra 6 years, 10 months ago

Area of sq=5184 Side of sq=√5184=72m

ANSWER

What is the moral of the story The Great stone face??

Posted by Sudha Lahoty 6 years, 10 months ago

CBSE > Class 08 > English

1 answers

Madeeha Sayyed 6 years, 10 months ago

No any moral of story.it is a tale story.that say a forecast is true.a man born like the great stone face.

ANSWER

Gaurav sold his motorcycle to Vikash at a loss of 28%. Vikash spent Rs. 1680/- on its repair and then sold the motorcycle to Abhimanyu for Rs. 35910/- thereby making a profit of 12.5%. Find the cost price of the motorcycle for Gaurav.

Posted by Gagan Kumar Das 6 years, 10 months ago

CBSE > Class 08 > Mathematics

1 answers

Saloni Pant 6 years, 10 months ago

138.888

ANSWER

Find the least number of 6 digit which is a perfect square find the square root of this number

Posted by Nihal Vaishnav 6 years, 10 months ago

CBSE > Class 08 > Other Subjects

3 answers

Rajdeep Hota 6 years, 10 months ago

First take the smallest 6 digit number as 100000.then find the square root by long division methad

Nihal Vaishnav 6 years, 10 months ago

You have given wrong answer Krish Rajput

Krrish Rajput 6 years, 10 months ago

3

ANSWER

The number of times on obsevation occurs in a give data is called its

Posted by Om Girnare 6 years, 10 months ago

CBSE > Class 08 > Mathematics

2 answers

Srinivasarso Konatala 6 years, 10 months ago

Frequency is the answer of this question

Ayush Karna 6 years, 10 months ago

Frequency

ANSWER

Who are adivasis

Posted by Om Singhal 6 years, 10 months ago

CBSE > Class 08 > Mathematics

2 answers

Srinivasarso Konatala 6 years, 10 months ago

Same as said by Ashi Sharma

Kap Sharma 6 years, 10 months ago

They are minority community compared to other communities . A group of indigenous people who worship animal spirit ,river spirit and mountain spirit . Who live in contact with forest

ANSWER

Minus 2 upon minus 19 is

Posted by Bharat Jatav 6 years, 10 months ago

CBSE > Class 08 > Mathematics

1 answers

Ayush Karna 6 years, 10 months ago

2/19

ANSWER

Minus 2 is equal minus 19 is

Posted by Bharat Jatav 6 years, 10 months ago

CBSE > Class 08 > Mathematics

1 answers

Aayan Shahid 6 years, 10 months ago

-17

ANSWER

The substance how through which current can how easily is called

Posted by Om Girnare 6 years, 10 months ago

CBSE > Class 08 > Science

3 answers

Hemanshu Kumar 6 years, 10 months ago

Good conductor

@ Mvn 6 years, 10 months ago

it is called conductor

Prisha Gupta 6 years, 10 months ago

Conductor

ANSWER

2/1×4/5

Posted by Nihal Vaishnav 6 years, 10 months ago

CBSE > Class 08 > Mathematics

1 answers

Sakshi Kumari 6 years, 10 months ago

8/5

ANSWER

What is soil conservation. Discuss 4 method of soil conservation

Posted by Nishant Hinwar 6 years, 10 months ago

CBSE > Class 08 > Social Science

2 answers

Kap Sharma 6 years, 10 months ago

Soil conservation is the preventing of soil loss from erosion or reduced fertility caused by over usage,

Kap Sharma 6 years, 10 months ago

Plant Trees. We all know that roots of trees firmly hold on to the soil. ... Build Terraces. Terracing is a very good method of soil conservation. ... No-till Farming. ... Contour Plowing. ... Crop Rotation. ... Maintain Soil pH. ... Water the Soil. ...

ANSWER

The numerator of a rational number is smaller its denomintor by 3. If the numertor is decreased by 1 and the denminator is increased by 2, the number becomes 1upon 3. Find the rational number.

Posted by Shikhar Bajpai 6 years, 10 months ago

CBSE > Class 08 > Mathematics

2 answers

Shikhar Bajpai 6 years, 10 months ago

Number do

Sakshi Kumari 6 years, 10 months ago

Let the denominator be x A/Q X-3-1/x+2=1/3 X-4/x+2=1/3 3(x-4)=1(x+2) 3x-12=x+2 3x-x=2+12 2x = 14 X=14/2 X=7 Hence ,denominator=7 and numerator =7-3=4

ANSWER

Short note on lok sabha anf rajya Sabha

Posted by Aghera Jahnvi 6 years, 10 months ago

CBSE > Class 08 > Social Science

0 answers

ANSWER

X + Y - 2 = 0

Posted by Bharat Jatav 6 years, 10 months ago

CBSE > Class 08 > Mathematics

2 answers

Srinivasarso Konatala 6 years, 10 months ago

X+y=2 .This can't solve further

Kaira Soni 6 years, 10 months ago

X+Y=2 This cannot be solved further

ANSWER

What are the differences between legislative assembly and parliament?

Posted by Mahek Gupta 6 years, 10 months ago

CBSE > Class 08 > Social Science

1 answers

Nandini Nayal 6 years, 10 months ago

Parliament is the law-making body which expresses the faith that the indian people have placed in the principles of democracy. It contains of the rajya sabha, lok sabha and President. I'm not too sure , but legislative assembly refers to the highest governing body of a state.

ANSWER

Which british viceroy issued orders for the partition of bengal?

Posted by Aditya Dobhal 6 years, 10 months ago

CBSE > Class 08 > Social Science

1 answers

Mahek Gupta 6 years, 10 months ago

Viceroy Curzon

ANSWER

Why was rhe letter written by what was the wonderful things that had happen

Posted by King Abhay 6 years, 10 months ago

CBSE > Class 08 > English

0 answers

ANSWER

Find the difference between the compound interest on 6000for3/2years at 4%p.a. when compound half yearly and when compound guarterly

Posted by Nandini Sharma 6 years, 10 months ago

CBSE > Class 08 > Mathematics

1 answers

Sia ? 4 years, 7 months ago

Please ask question with complete information.

ANSWER

a is know as specific patten of virius code

Posted by Kartik Bhau 6 years, 10 months ago

CBSE > Class 08 > Other Subjects

0 answers

ANSWER

What is the full from of BJP

Posted by Nihal Vaishnav 6 years, 10 months ago

CBSE > Class 08 > Social Science

2 answers

Dev Tyagi 6 years, 10 months ago

BJP full form is Bhartiya Janta Party

Vibha Jha 6 years, 10 months ago

Bhartiya Janta party

ANSWER

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