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diffrence between char or string

Posted by Aniket Rawal 6 years, 10 months ago

CBSE > Class 11 > Informatics Practices

1 answers

Mittali Khandelwal ????? 6 years, 10 months ago

Char : It can hold single value and it is enclosed in single quotes { ' ' } String : it can hold series of characters and enclosed in double quotes { " " }.

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If z= 2+√3i, find the value of zz

Posted by Vivek Kumar 6 years, 10 months ago

CBSE > Class 11 > Mathematics

1 answers

Ram Kushwah 6 years, 10 months ago

{tex}\style{font-family:Arial}{\style{font-size:10px}{\begin{array}{l}zz=(2+\sqrt3i)\times{(2+\sqrt3i)}\\=2^2+(\sqrt3i)^2+4\sqrt3i\\=4+3i^2+4\sqrt3i\\=4-3+4\sqrt3i\\=1+4\sqrt3i\end{array}}}{/tex}

2Thank You

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Class 7 question

Posted by Aman Singh 6 years, 10 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Difference between bill of rights and fundamental right

Posted by Pramila Pradhan 6 years, 10 months ago

CBSE > Class 11 > Political Science

1 answers

Krishna Yadav 6 years, 10 months ago

Bill of rights is a list of rights which are listed , guaranteed and protected by the constitution while fundamental rights are the special rights which comes under Bill of rights. I hope now this is clear to you.

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Create an accounting equation on the basis of the following transactions and show the resulting balance sheet. Amt. (Rs) (i) Sharma started business with cash 5,00,000 (ii) Purchased a building from Yadav, paid by raising a loan from PNB 10,00,000 (iii) Paid interest on loan Rs 20,000 and installment of Rs 2,00,000 (iv) Purchased goods from Yadav on credit 1,00,000 (v) Goods returned to Yadav costing 20,000 (vi) Sold goods costing Rs 40,000 for Rs 50,000 on credit to Joshi (vii) Took goods of Rs 10,000 from business for personal use (viii) Accrued interest 5,000

Posted by Mohd Aadil 6 years, 10 months ago

CBSE > Class 11 > Accountancy

0 answers

ANSWER

give one argument in favour of mono - national state

Posted by Divyanshu Nagar 6 years, 10 months ago

CBSE > Class 11 > Political Science

0 answers

ANSWER

Why is potassium lighter than sodium?¿?¿

Posted by Prakhar J 6 years, 10 months ago

CBSE > Class 11 > Chemistry

2 answers

Harshita Verma 6 years, 10 months ago

Basically, in the case of sodium and potassium the increase in shell size outweighs the pull of the core on the outer shell electron and so potassium is less dense than sodium. When we more from Na to K, effect of increase in volume is more pronounced as compared to effect of increase in atomic mass.

2Thank You

Shreya Dixit 6 years, 10 months ago

Because K has less density than Na

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What is the difference between baking soda and baking powder

Posted by Prakhar J 4 years, 6 months ago

CBSE > Class 11 > Chemistry

1 answers

Sia ? 4 years, 6 months ago

Baking soda contains one ingredient, sodium bicarbonate. However, Baking powder contains sodium bicarbonate, monocalcium phosphate and either sodium acid pyrophosphate or sodium aluminum sulfate.

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Students view on producers behaviour towards profit maximization

Posted by Julia Jackson 6 years, 10 months ago

CBSE > Class 11 > Economics

0 answers

ANSWER

Definition of ddl and dml

Posted by Arjun Raveendran 6 years, 10 months ago

CBSE > Class 11 > Informatics Practices

2 answers

Saif Amir 6 years, 9 months ago

Data definition language (ddl) =it includes those commands which create, destroy, the table eg=alter table, create table, drop table.. Data manipulation language(dml) =it includes all those commands which use to manipulate and manage data base eg= insert, select, delete, update etc...

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Gaurav Seth 6 years, 10 months ago

<th>BASIS FOR COMPARISON</th> <th>DDL</th> <th>DML</th>

Basic	DDL is used to create the database schema.	DML is used to populate and manipulate database
Full Form	Data Definition Language	Data Manipulation Language
Classification	DDL is not classified further.	DML is further classified as Procedural and Non-Procedural DMLs.
Commands	CREATE, ALTER, DROP, TRUNCATE AND COMMENT and RENAME, etc.	SELECT, INSERT, UPDATE, DELETE, MERGE, CALL, etc.

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What is vector quantities?

Posted by Kumari Jetawni 6 years, 10 months ago

CBSE > Class 11 > Physics

1 answers

Yogita Ingle 6 years, 10 months ago

Vector quantities are those quantities which require magnitude as well as direction for their complete specifications. Vectors are physical quantities, which besides having both magnitude and direction also obey the law of geometrical addition. (The law of geometrical addition, i.e. the law of triangular addition and law of parallelogram are discussed later in this chapter). Some physical quantities, which are vectors are displacement, velocity, acceleration, force, electric intensity, magnetic intensity, magnetic moment etc. Vector quantities cannot, in general, be added in algebraically.

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What is the darivative of 1/x

Posted by Arman Khan 6 years, 10 months ago

CBSE > Class 11 > Mathematics

3 answers

Sushant Pratap 6 years, 10 months ago

-1x*; *=-2

0Thank You

Harshita Verma 6 years, 10 months ago

X•d/dx 1 - 1•d/dx X ____________________ X² X•0 - 1•1 ___________ X² 0-1 ______ X² Ans= -1/X²

2Thank You

Ayushman Sharan 6 years, 10 months ago

First u should ask about the variable with respect to which u want your derivative. By the way with respect to x, the answer ofyour question is -1/x^2

3Thank You

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What was the tricky thing is reffered in the poem the tale of melon city

Posted by Navneet Kaur 6 years, 10 months ago

CBSE > Class 11 > English Core

1 answers

Bhumika Joshi 6 years, 10 months ago

A melon became the king of the melon city(which is hard to believe)

2Thank You

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What is preventive detention?

Posted by Ishita Vohra 6 years, 10 months ago

CBSE > Class 11 > Political Science

1 answers

Yogita Ingle 6 years, 10 months ago

Preventive Detention : Its on the basis of suspicion i.e. as a precautionary measure. This kind of detention can be made by the authorities even on a slight apprehension that the person can commit a crime (Generally in cases of History-sheeter i.e. a person with a criminal record). It is generally made for protecting the society from any future happening that wouldn't be in favour of peace and harmony in the society. It is not a punishment but a precaution. This detention comes to an end the moment the apprehension of danger ends.

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In 5 ch states of matter their are some questions which i can't find , these are jet aeroplane , hot air balloon , pressure of dry gas anyone who find these questions tell me with their answers.

Posted by Muskan Sekho 6 years, 10 months ago

CBSE > Class 11 > Chemistry

1 answers

Muskan Sekho 6 years, 10 months ago

Plzz any one knows

1Thank You

ANSWER

What is concitution?

Posted by Rakesh Kaushik 6 years, 10 months ago

CBSE > Class 11 > Political Science

2 answers

Krishna Yadav 6 years, 10 months ago

It is a body of principles according to which a nation or state is governed or constituted.

0Thank You

Rakesh Kaushik 6 years, 10 months ago

In my view Constitution is main subject of political science

1Thank You

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How does a constitution allow for minimal coordination amongst members of a society??

Posted by Ningma Doma 6 years, 10 months ago

CBSE > Class 11 > Political Science

1 answers

Krishna Yadav 6 years, 10 months ago

As all the people who are in the country and follow the constitution have to abide the same rules and if they will not do so they will be punished. By this constitution allow for minimal coordination amongst the members of the society..

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What is cell theory? And who gave it

Posted by Aman Kumar 6 years, 10 months ago

CBSE > Class 11 > Biology

1 answers

Yogita Ingle 6 years, 10 months ago

Cell theory is a theory which introduce the properties of cell.Cell theory says that:

Cell is the structural and functional unit of life.
All organisms are made up of two or more cells.
All cells develop from pre-existing cells

The Cell theory proposed in 1838 by Matthias Schleiden and by Theodor Schwann.

1Thank You

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Company of E_business?

Posted by Mirza Nayab Beg 6 years, 10 months ago

CBSE > Class 11 > Business Studies

2 answers

Mirza Nayab Beg 6 years, 10 months ago

Thanks for this answer

0Thank You

Yaser Siddiquee 6 years, 10 months ago

The company allows online businesses to accept and process payments through payment methods that can be integrated with web and mobile applications. It is one of the leading Fintech company that is providing payment technology to online merchants. The company is headquatered in Netherlands.

2Thank You

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Why the membrane of neuron is polarised

Posted by Divyansh Srivastava 6 years, 10 months ago

CBSE > Class 11 > Biology

1 answers

Yogita Ingle 6 years, 10 months ago

A neuron is itself in a salt solution with higher concentration of Na⁺ ions . Inside the neuron there is a high concentration of K⁺ ions and negatively charged proteins. This is why the neuron is polarised.This allows the transfer of impulse to take place.

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Practicals for geography??

Posted by Lahari Lahu 6 years, 10 months ago

CBSE > Class 11 > Geography

0 answers

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Diagonal relationship in periodic table

Posted by [email protected] [email protected] 6 years, 10 months ago

CBSE > Class 11 > Chemistry

2 answers

[email protected] [email protected] 6 years, 10 months ago

It applies to all the periods or only second period ??

0Thank You

Sanidhya Jadaun? 6 years, 10 months ago

The diagonal relationship is due to the similarity in ionic sizes and / or charge/radius ratio of the elements.eg.lithium shows similarity to magnesium and berilliyum to aluminium in many of their properties.

3Thank You

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State the type of warning up discuss

Posted by Rishika Dabla 6 years, 10 months ago

CBSE > Class 11 > Physical Education