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What is loop??

Posted by Gopal Mukhiya 6 years, 6 months ago

CBSE > Class 11 > Geography

1 answers

Mohini Jha 6 years, 6 months ago

The loop is generally is that in which a task is repeated until the condition is true or we can say in the loop will execute all the statements are until the given condition is not to be false . These are generally used for repeating the statements

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Mode of collection of data and its merits and demirits

Posted by Nion -A Pubg Channel 6 years, 6 months ago

CBSE > Class 11 > Economics

0 answers

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Wate is economics

Posted by Lucky Ğůpță 6 years, 6 months ago

CBSE > Class 11 > अर्थशास्त्र

0 answers

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Upbhogta kise khytee hi

Posted by Lucky Ğůpță 6 years, 6 months ago

CBSE > Class 11 > अर्थशास्त्र

3 answers

Naresh Kumar 6 years, 3 months ago

Jo vastuo or sevyao ka upbhog apne liye karta h

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Monika K 6 years, 6 months ago

Jo vastuon ka upbhog karta hai

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Lucky Ğůpță 6 years, 6 months ago

Upbhogta

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5 letter to editor

Posted by Dharmendra Parmar 6 years, 6 months ago

CBSE > Class 11 > English Core

1 answers

@ Maurya 6 years, 6 months ago

Yuup!

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What is ionic radii

Posted by Ravi Nathera 6 years, 6 months ago

CBSE > Class 11 > Chemistry

1 answers

Yogita Ingle 6 years, 6 months ago

Distance between centre of nucleus to outermost shell of an ions is called ionic radius.

2Thank You

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Absence of scarcity would mean absence of economics. Explain with logical reasoning

Posted by Aryan Jain 6 years, 6 months ago

CBSE > Class 11 > Economics

1 answers

Yogita Ingle 6 years, 6 months ago

Yes,economics in a very basic sense is optimization given the constraints. Scarcity is the biggest and real constraint of our lives.Lets understand with an example,suppose everybody has a lot of money,a lot to buy anything.What would the world look like?Nobody's going to work,no production,no costs,no profits,no exchange rates,no trade,simply there would be no need of any of the economic agents,economic concepts.So,no economics would exist.
Whereas,in reality we as individuals have our income as constraint and we cannot spend more than that.Same goes for the economy as whole, a country makes policy and plans and talks about efficiency ,only because a country has geographical,social,economic and political constraints and it has to make the best out of what it has got.The central problem of economics deals with optimization given the constraints.So,the logic follows.

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Vsq for chapter 3

Posted by Ravi Nathera 6 years, 6 months ago

CBSE > Class 11 > Chemistry

1 answers

Thakur Nobody 6 years, 6 months ago

Kya kehna cahte ho babu

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What is plasmalemna in protozoa

Posted by Sriee Amruthaa 6 years, 6 months ago

CBSE > Class 11 > Biology

1 answers

Meghna Thapar 5 years, 4 months ago

Protozoa are single-celled eukaryotes (organisms whose cells have nuclei) that commonly show characteristics usually associated with animals, most notably mobility and heterotrophy. They are often grouped in the kingdom Protista together with the plant-like algae and fungus-like water molds and slime molds. The plasma membrane is a barrier between the cell cytoplasm and the outside liquid environment. Some substances, such as oxygen, readily pass through the membrane by diffusion (passive transport), while others must be transported across at the expense of energy (active transport).

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Please help me

Posted by Smriti Souda 6 years, 6 months ago

CBSE > Class 11 > Psychology

0 answers

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Speech on Benefit of early rising

Posted by Amar Mirpur 6 years, 6 months ago

CBSE > Class 11 > English Core

1 answers

Banak . 6 years, 6 months ago

Early to bed, and early to rise, makes a man healthy, wealthy and wise. . - Benjamin fanklin Early rising is a good habit. It enables us to do a lot of work in the early morning. We can do many of our work in the early morning, before waiting for anyone to awake. Also, whenever we are doing work in early morning, we have a good feeling and a fresh mind. Early rising is best to the students. They can get lot of extra time for studying. In the morning, our mind is fresh, so we can do any work neatly. In the morning, there is a calm environment. There is no extra sound and noise, as in the day time. Early rising, gives a good impact on our health. It is very essential for a good health. If we are rising early, we can also take some physical exercise, in the fresh air of morning. It gives pleasure. Students must rise early in the morning. They can do a lot of work in the calm environment of morning. ?I hope it was useful ...

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What is accaountancy

Posted by Shweta Singh Shweta 6 years, 6 months ago

CBSE > Class 11 > Accountancy

1 answers

Aadharshini Sudha 6 years, 6 months ago

In 1941,according to the American istitute of certified public accountant defined accountancy as"the art if recording, classifying anf summarising in a significant manner and in terms of money,transactions and events which are,in part at least,of financial transaction and interpreting the results thereof.

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Define psychology

Posted by Sneha Saini 6 years, 6 months ago

CBSE > Class 11 > Psychology

3 answers

Preet Sanghvi 6 years, 6 months ago

Psychology is the study of the soul and the mind.

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Candy King 6 years, 6 months ago

Psychology is defined as the study of mental processes, behaviour and experiences in different context

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Sia ? 6 years, 6 months ago

Psychology is the scientific study of the human mind and its functions, especially those affecting behaviour in a given context.

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All living phenomenon are due to underlying interactions.Explain.

Posted by . . 6 years, 6 months ago

CBSE > Class 11 > Biology

1 answers

Meghna Thapar 5 years, 4 months ago

All living phenomena are due to underlying interactions. Properties of tissues are not present in the constituent cells. Similarly, properties of cellular organelles are not present in the molecular constituents of the organelle but arise as a result of interactions among the molecular components comprising the organelle. These interactions result in emergent properties at a higher level of organization. This phenomenon is true in the hierarchy of organisational complexity at all levels.

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Question regarding differentiation on quietient rule

Posted by Ronit Sharma 6 years, 6 months ago

CBSE > Class 11 > Physics

0 answers

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Value based question on the portrait of a lady

Posted by Rajbir Singh 6 years, 6 months ago

CBSE > Class 11 > English Core

1 answers

Japisher Singh 6 years, 6 months ago

Nature itself mourns the death of good people .Comment.

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Is 'Formation of company' chap not come in syllabus...??? If yes so why is not appears in my app and even syllabus.

Posted by Arpita Bajpai 6 years, 6 months ago

CBSE > Class 11 > Business Studies

1 answers

Sia ? 6 years, 6 months ago

It will be updated soon.

2Thank You

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If alpha and beta are the roots of the polynomial ax^2 + bx + c, tben find the value of alpha^2+beta^2

Posted by Deepak Chandrakar 6 years, 6 months ago

CBSE > Class 11 > Computer Science

1 answers

Sia ? 6 years, 6 months ago

It is given that {tex}\alpha{/tex} and {tex}\beta{/tex} are the zeros of the quadratic polynomial{tex}f(x)=ax^2+bx+c{/tex}
{tex}\therefore \quad \alpha + \beta = - \frac { b } { a } \text { and } \alpha \beta = \frac { c } { a }{/tex}
Now,
{tex}\alpha ^ { 2 } + \beta ^ { 2 } {/tex}

{tex}=\alpha ^ { 2 } + \beta ^ { 2 }+2\alpha\beta-2\alpha\beta{/tex}

{tex}= ( \alpha + \beta ) ^ { 2 } - 2 \alpha \beta{/tex}
{tex}\therefore \quad \alpha ^ { 2 } + \beta ^ { 2 } = \left( \frac { - b } { a } \right) ^ { 2 } - \frac { 2 c } { a } = \frac { b ^ { 2 } - 2 a c } { a ^ { 2 } }{/tex}

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4 numericals on deriving a physical relation

Posted by Vishav Lavi 6 years, 6 months ago

CBSE > Class 11 > Physics

0 answers

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In Triangle ABC prove that sin B-C/2=b-c/a cosA/2

Posted by Hiten Vij 6 years, 6 months ago

CBSE > Class 11 > Mathematics

0 answers

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War brings drastic changes in life and damage to people. Discuss with reference to the address.(120-150)

Posted by Nisha Solanki 6 years, 6 months ago

CBSE > Class 11 > English Core

2 answers

Sharmi Mandal 6 years, 6 months ago

Hope it helps u?

2Thank You

Sharmi Mandal 6 years, 6 months ago

It means that war or battle never brings peace to people , in place of bringing peace they bring destruction. In wars many people are killed or died. So many families lose their homes. In the chapter 'Address'..the narrator looses her home and even her mom in the war and this lead to a drastic change in her life.She was living a life with cheerless existence.

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In ancient Egypt, the kings lived and died in splendour. Illustrate your answer with facts from Tut's grave.

Posted by Nisha Solanki 6 years, 6 months ago

CBSE > Class 11 > English Core