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Abiotic Resources: All those things which are composed of non-living things are called abiotic resources. For example, sunlight, temperature, minerals, etc.

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Biotic Resources: These are obtained frombiosphere and have life such as humanbeings, flora and fauna, fisheries, livestocketc.

Posted by Rishabh Pawar 5 years, 2 months ago (9872578)

CBSE > Class 10 > Social Science

1 answers

Gaurav Seth 5 years, 1 month ago (2898529)

Based on their origin, resources can be classified into abiotic or biotic.

Biotic Resources: These are obtained from biosphere and have life such as human beings, flora and fauna, fisheries, livestock, etc.

Abiotic Resources: All those things which are composed of non-living things are called abiotic resources. For example, sunlight, temperature, minerals, etc.

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What is spreadsheet mention any 3 features

Posted by Saurav Adhikari 5 years, 2 months ago (9825511)

CBSE > Class 09 > Computer Applications (165)

2 answers

K Keerthana Reddy 5 years, 2 months ago (9438920)

A spreadsheet programme uses worksheets and workbooks. They are used for business application, scientific application and engineering application

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Yogita Ingle 5 years, 2 months ago (2577571)

Features of Spreadsheet

Microsoft Excel is easy to learn and thus, it does not require any specialised training programme.
MS Excel basically provides an electronic spreadsheet where all the calculations can be done automatically through built in programs
Spreadsheets are required mainly for tabulation of data . It minimizes manual work and provides high degree of accuracy in results
It also provides multiple copies of the spreadsheets
It presents the information in the form of charts and graphics.

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2.On comparing the ratios 111222,andabcabc, find out whether the lines representing thefollowing pairs of linear equations intersect at a point, are parallel or coincident:(i)5x – 4y + 8 = 0(ii)9x + 3y + 12 = 07x + 6y – 9 = 018x + 6y + 24 = 0(iii)6x – 3y + 10 = 02x – y + 9 = 0

Posted by Rishabh Pawar 5 years, 2 months ago (9872578)

CBSE > Class 10 > Mathematics

1 answers

Gaurav Seth 5 years, 2 months ago (2898529)

On comparing the ratios a1/a2 , b1/b2 and c1/c2, find out whether the lines representing the following pairs of linear equations intersect at a point, are parallel or coincident:
Use this table for the solution

S.N.	Compare the Ratio	Graphic representation	Algebraic interpretation	Linear equations
1		Intersection lines at one point	Exactly one solution or unique solution	Consistent
2		Coincident line	Infinity solution or many solutions	Dependent and consistent
3		Parallel lines	No solution	Inconsistent

Solution: (i)

5x – 4y + 8 = 0

7x + 6y – 9         = 0
Compare the equation with

We get
a1 = 5,            b1       = -4,               and c1 = 8
a2 =7              b2       =6                    and c2 = -9

Hence

So both are Intersecting lines at one point
(ii)9x + 3y + 12            = 0
18x + 6y + 24           = 0
Compare the equation with

We get
a1 = 9,           b1       = 3,                 and c1 = 12
a2 =18          b2        =6,                   and c2 = 24

Hence

So both lines are coincident

(iii)6x – 3y + 10       = 0
2x – y + 9            = 0
Compare the equation with

We get
a1 = 6,            b1       =- 3,               and c1 = 10
a2 =2              b2        =-1,                 and c2 = 9

Hence

So both lines are parallel

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chapter 6 preposition exercise 6.4

Posted by Man Sidhu 5 years, 2 months ago (9908588)

CBSE > Class 08 > English

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chapter 6 preposition

Posted by Man Sidhu 5 years, 2 months ago (9908588)

CBSE > Class 08 > English

0 answers

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The refractive index of diamond is 2.42. What is the meaning of this statement

Posted by Tanya Singh 5 years, 2 months ago (9908034)

CBSE > Class 10 > Science

4 answers

Shruti Janghu 5 years, 2 months ago (9243223)

It means that the light is becoming slower at the rate of 2.42 at passing through the diamond

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Preeti Sharma 5 years, 2 months ago (11130063)

It means, Speed of light in air =speed of light in diamond ×2.42 i.e. something is multiplied to the speed of light in diamond to become equal to the speed of light in air.Therefore speed of light in diamond is lesser than speed of light in air. Hence the diamond is denser than air. If we incidents a ray from air to diamond the refractive ray will bend towards the normal of that point.

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Sanjay Bhosale 5 years, 2 months ago (9898864)

Yaa

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Sakshi Jagtap 5 years, 2 months ago (8544477)

Means speed of light in diamond is lower by a factor 2.42 relative to that in vacuum.......hope this helps uhh ?

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How to make a presentation in phone.....

Posted by Itachi Uchiha ? 5 years, 2 months ago (9336081)

CBSE > Class 10 > Social Science

1 answers

Sanjay Bhosale 5 years, 2 months ago (9898864)

Thx Mamta

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The thar desert in Rajasthan is situated in the _______ of Aravali mountains

Posted by Sumbul Sumbul 5 years, 2 months ago (9908613)

CBSE > Class 04 > Social Science

0 answers

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31.What do you mean by yognimdra? Explain the stages of yonimdra in brief.

Posted by Vishnu Bharti 5 years, 2 months ago (9908624)

CBSE > Class 11 > Physical Education

1 answers

Tec Om 5 years, 2 months ago (7036201)

Yog Nidra: it is a simple lying position on supine position hands at side body relaxed and deep breathing.it relaxes our body and also improves breathing.it reduces stress and tension and cures lordosis.

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MAKING a chemical equation more Informative

Posted by Awantika Kumari 5 years, 2 months ago (9245238)

CBSE > Class 10 > Science