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In mathematics, a matrix is a rectangular array or table of numbers, symbols, or expressions, arranged in rows and columns, which is used to represent a mathematical object or a property of such an object.

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Bhumika Agrawal 4 years, 4 months ago (9859375)

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B Darshan 4 years, 4 months ago (11572295)

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Sher Singh 4 years, 4 months ago (10787241)

It is the table of numbers in the form of rows and columns to represent any property. Matrix is represented by : [ a b c ]

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When 5 v potential difference is applied across a wire of length 0.1m the drift speed of electron in 2.5/10000 m if the electon density in the wire 8/10000000000000000000000000000 1/m*m*m the resistivity of material is

Posted by Kush Prajapati 4 years, 4 months ago (10960151)

CBSE > Class 12 > Physics

0 answers

ANSWER

Chapter 1 exercise

Posted by Ashutosh Tripathi 4 years, 4 months ago (11569543)

CBSE > Class 09 > Information Technology (402)

2 answers

Tanushree Kumbar 4 years, 4 months ago (6303625)

Rdfffg

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Vipin Verma 4 years, 4 months ago (9609808)

What is the you

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What is solis

Posted by Sakhiya Dodamani 4 years, 4 months ago (11569420)

CBSE > Class 12 > Chemistry

1 answers

Sia ? 4 years, 4 months ago (6945213)

Solis is a Spanish name derived from the Latin sol, literally meaning sun. Alternate Spelling(s): Solís, de Solís, de Solis, Solano, Sol, de Sol.

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What are the 2 main fabric

Posted by Srushti Khalkar 4 years, 4 months ago (9624776)

CBSE > Class 07 > Science

5 answers

Shanmuga Priya .B 4 years, 4 months ago (11596367)

natural and synthetic

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Aliya Vishnoi Vishnoi 4 years, 4 months ago (11401159)

Two main fibres are 1) natural 2) synthetic

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Priyambada Mohapatra 4 years, 4 months ago (10329463)

There are two main type of body.natural and synthetic

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Vaishnavi Harale 4 years, 4 months ago (11571241)

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Vijender Singh 4 years, 4 months ago (6031555)

Cotton , silk and nylon

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What shows mr hamel's love for the France language

Posted by Anita Pal 4 years, 4 months ago (11088985)

CBSE > Class 12 > English Core

2 answers

Kunal Sharma 4 years, 4 months ago (9799411)

M. Hamel's teaching french even when he was to leave shows his commitment towards french language

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Tanisha Kumari 4 years, 4 months ago (11582346)

Because it is the national language of France

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Dr Kumar is an orthopaedic surgeon in Jaipur Golden Hospital and Dr Mahajan is a pediatrician who has set his own clinic. Dr Mahajan‘s wife Mrs Rajni operates her jewellery Store. Compare and differentiate the nature of tasks undertaken by them.

Posted by Harkomal Grewal 4 years, 4 months ago (9104036)

CBSE > Class 11 > Business Studies

0 answers

ANSWER

Two cars C¹ and C² moving in the same direction on a straight single lane road with velocities 12m/s and 10m/s respectively. When the separation between the two was 200m C² started accelerating to avoid collision. What is the minimum acceleration of car C² so that they don't collide.

Posted by Rahul Kumar 4 years, 4 months ago (9323483)

CBSE > Class 11 > Physics

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ANSWER

Mugal shasak kaun hai

Posted by Ajay Kumar 4 years, 4 months ago (11569179)

CBSE > Class 10 > सामाजिक विज्ञान

2 answers

Pranshu Singh 4 years, 4 months ago (11628173)

Mughal vansh ki vanshavali me aane vale sadhak Mughal sadhak kahlate hain

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Nigam Raikwar 4 years, 4 months ago (11616440)

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Why do you think Mrs. Dorling, knowingly refused to recognize the narrator when she went to meet after years?

Posted by Khushpreet Kaur 4 years, 4 months ago (11563123)

CBSE > Class 11 > English Elective NCERT

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Assertion (A): French revolution was the source of social change in Europe. Reason (R): French revolution established the ideals of liberty, equality and fraternity.

Posted by Sonam Tsomo 2 years, 6 months ago (4416730)

CBSE > Class 10 > Social Science

0 answers

ANSWER

If alpha and beta are the zeros of the polynomial x^2 -4 root 3 +3 find alpha ^2 +beta ^2 +alphabeta

Posted by Dhanyatha S Maddodi 4 years, 4 months ago (3242630)

CBSE > Class 10 > Mathematics

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संस्कृत दिवस

Posted by Razia Shaik 4 years, 4 months ago (8883747)

CBSE > Class 08 > Sanskrit

4 answers

Sia ? 4 years, 4 months ago (6945213)

22 August - World Sanskrit Day 2021 in India

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Pranav Raj Gupta 4 years, 4 months ago (11320211)

Ajhanssusy ha h

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Surbhi Somvanshi 4 years, 4 months ago (10058262)

22 August Wrld Snskrt dy

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Eshu Chain Am 4 years, 4 months ago (9409325)

Cbse.class08.sanskrit

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The COVID-19 pandemic has been marked by school closing across the world. What lessons can we draw to make education systems more resilient for the future? Write eassy

Posted by Anchal Gill 4 years, 3 months ago (11323584)

CBSE > Class 08 > English

0 answers

ANSWER

Table 2.4 pg 33 economics

Posted by Anushka Jalan 4 years, 4 months ago (10467692)

CBSE > Class 10 > Social Science

0 answers

ANSWER

What he lay eggs

Posted by Krish Varmora 4 years, 4 months ago (11564328)

CBSE > Class 04 > EVS - Looking Around

5 answers

Deepika Gautam 4 years, 4 months ago (11563894)

Hen, Pigeon, Ostrich,Parrot, hummingbird, crow

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Mokshgna Terli 4 years, 4 months ago (11327723)

1- hen 2- pigeon 3- ostrich 4- parrot 5- nightingale 6- humming bird 7- crow 8- crocodile 9- penguin 10- turtle

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Pari Jagtap 4 years, 4 months ago (11088280)

Hen

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Chinmay Barman 4 years, 4 months ago (11320096)

1- hen 2- pigeon 3- ostrich 4- parrot 5- nightingale 6- humming bird 7- crow 8- crocodile 9- penguin 10- turtle

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Sia ? 4 years, 4 months ago (6945213)

1- hen

2- pigeon

3- ostrich

4- parrot

5- nightingale

6- humming bird

7- crow

8- crocodile

9- penguin

10- turtle

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Jojarf

Posted by Diya Balapure 4 years, 4 months ago (11556010)

CBSE > Class 06 > Regional Language

1 answers

Sia ? 4 years, 4 months ago (6945213)

Please ask question with complete information.

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What was the condition of the African-Americans in the United States of America prior to 1950s? 2. Mention two different kinds of inequalities that exist in our country. 3. What do you mean by ‘dignity’? 4. Write any one way in which the government has tried to implement the equality that is guaranteed in the constitution?

Posted by Ashwin Verma 4 years, 4 months ago (11568807)

UP Board > Class 02 > Others

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What does the child in the poem think about his drawing

Posted by Humam Tauqeer 4 years, 4 months ago (11568715)

CBSE > Class 02 > English - Marigold

1 answers

Sia ? 4 years, 4 months ago (6945213)

He thinks whether his drawing will be as good as his classmates.

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Which product are not traded in whole sale debt market *

Posted by Rishi Sahu 4 years, 4 months ago (11568617)

CBSE > Class 12 > Financial Market Management

0 answers

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सागरीय अध:स्तल विस्तार परिकल्पना को स्पष्ट कीजिये.

Posted by Madangopal Panwar 4 years, 4 months ago (8883291)

CBSE > Class 11 > भूगोल

1 answers

Sunil Verma 4 years ago (12287143)

भूखंडों का दूसरा सिरा महाद्वीपों के नीचे क्षेपित हो जाता है जो गहराई में उच्च तापमान के कारण पिघल जाता है। यह पिघला हुआ मैग्मा महासागरीय दरारों की ओर प्रवाहित होता है। इस प्रकार एक कन्वेयर बेल्ट का निर्माण होता है। इसी के आधार पर हैरी हेस ने सागरीय अधस्थल विस्तार की परिकल्पना का प्रतिपादन किया।

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Manushya ki Sabse badi Khoj Mana jata hai

Posted by Sriya Saran Prusty 4 years, 4 months ago (11568465)

CBSE > Class 06 > हिंदी (OLD)

2 answers

Sia ? 4 years, 4 months ago (6945213)

अक्षरों के साथ एक नए युग की शुरुआत हुई क्योंकि आदमी अक्षरों की खोज से हम इतिहास को जान पाए। अक्षरों की खोज के बाद ही मनुष्य अपने विचारों को लिखकर रखने लगा। इस प्रकार, पीढ़ी के ज्ञान का इस्तेमाल दूसरी पीढ़ी करने लगी। अक्षरों की खोज मनुष्य को प्रगति के पथ पर ले गई।

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Hangmie Penthon 4 years, 4 months ago (11569306)

How did the poet wander?

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Q7Assertion : Electric lines of force never cross each other. Reason : Electric field at a point superimpose to give one resultant electric field. 1

Posted by Annu Kumari 4 years, 4 months ago (9567823)

CBSE > Class 12 > Physics

1 answers

Sia ? 4 years, 4 months ago (6945213)

If both assertion and reason are true but the reason is not the correct explanation of assertion.
Electric lines of force never cross each other. Electric field at a point add up vectorally to give one resultant electric field. So, they do not have independent existence at the point of superposition so, electric lines of force do not cross each other(crossing of electric lines of force at a point means at a point two fields are having independent existence).

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1. Most plants and unicellular algae are. a) Autotrophic b) Parasite c) Saprophyte 2. A total parasite plant hat no a) Roots b) Stem c) Flowers 3. The excess food in plant is stored as a) Protien b) Starch c) Water 4. Salive contains a digestive juice called a) Bile b) Pepsin c) Amylase 5. Pancreatic juice mixes with the food in the a) Stomach b) Small intestine 6. Bile helps in the digestion of 25mm d) Heterotrophic c) Chlorophyll d) Oxygen d) Hydrochloric acid c) Mouth d) Oesophagus a) Only proteins b) Only fats c) Sugars d) Fats and carbohydrates 7. Silk was first discovered in a) China b) India c) Africa 8. The smoothest and finest of all fibres is a) Wool b) Silk c) Cotton d) Jute 9. The fibre which has curls and gives a spangy feel is a) Silk b) Wool c) Cotton d) jute 10. The fibre which burns with the odour of burst hair is a) Silk 11. Mercury is a) Gas b) Metal in liquid form at room temperature 12. An element common to all acids is a) Sodium b) Hydrogen c) Oxygen b) Wool c) Cotton d) Nylon d) South America c) Bad conductor of heat d) solid d) nitrogen

Posted by Suraj Gautam 4 years, 4 months ago (11551922)

CBSE > Class 07 > Science