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  • 2 answers

Tanu Man 5 years, 3 months ago

Chapter 1 Chemical reactions and equations Chapter 10 Light reflection and refraction Chapter 12 Electricity Chapter 15 Environment And some some Chapter 11 The human eye and the colourful world

Unbelieve Able 5 years, 3 months ago

Chapter 1 - Chemical Reactions and Equations ??
  • 1 answers

Tanpreet Singh 5 years, 3 months ago

Data is stored in a single table. Usually suitable for less amount of data is called flat file.
  • 2 answers

Tanu Man 5 years, 3 months ago

You can get perfection in trigonometry by only practising more and more

Swayam Gupta 5 years, 3 months ago

Do more and more practice of Trigonometry's questions and in case of having any doubt, ask your teachers. I wish you get what you want.
  • 1 answers

Gaurav Seth 5 years, 3 months ago

Trees are our best friends. Right from our childhood we r taught about different uses of trees. We all are aware of the uses of trees. It gives us food,shelter,oxygen to breath, helps in many natural phenomenons etc. But in greed and selfishness man has started deforestation for the development of human settlements. Forests are getting cleared. Soil is becoming barren. Trees take in carbon dioxide and give oxygen. Due to the decreasing number of trees carbon dioxide in air is getting increased and temperature on earth is rising. Greenery is getting vanished. The decreasing number of trees is effecting the ozone layer. Today, afforestation is must to prevent global warming. That's a way for rain to occur timely. We can prevent the rising pollution abd temperature through afforestation. So let's plant trees and save trees and maintain the green cover of our country.

  • 5 answers

Arjun Prajapati 5 years, 3 months ago

5

Shreya Chatterjee 5 years, 3 months ago

5

Krish Kumar 5 years, 3 months ago

5

Ayush Biswas 5 years, 3 months ago

5

Aryansh Chauhan 5 years, 3 months ago

5
  • 2 answers

Gupta Binita 5 years, 3 months ago

Be practice

Aryansh Chauhan 5 years, 3 months ago

By practice
  • 4 answers

Komal Sharma 5 years, 3 months ago

a = 3/2 and d = - 1

Ayush Biswas 5 years, 3 months ago

-1

Himanshu Sharma 5 years, 3 months ago

Good

Aryaman Dixit 5 years, 3 months ago

a = 3/2 d = - 1
  • 5 answers

Good Student 5 years, 3 months ago

No

Swayam Gupta 5 years, 3 months ago

Haha, there is nothing like this... Just get perfection in NCERT for perfection you can do NCERT EXEMPLER. For more questions practice you can choose RS AGGARWAL.

Aman Kumar 5 years, 3 months ago

Ya concept is clear and NCERT solutions are not clear

Anup Kumar 5 years, 3 months ago

Always read ncert

Anup Kumar 5 years, 3 months ago

Noo
  • 2 answers

Avatar ? 5 years, 3 months ago

3

Ranveer Singh Sidhu 5 years, 3 months ago

I don't know bro..
  • 2 answers

Anushka Mittal 5 years, 3 months ago

What is the age of your parents...???

Devansh Saini 5 years, 3 months ago

He is 220 years old ?
  • 1 answers

Yogita Ingle 5 years, 3 months ago

As it contains three carbon atoms, so the word root will be "prop". Because of the presence of functional group aldehyde, we will use "al" as a secondary suffix. As the "al" begins with the vowel "a", we will drop down the "e" from "Propane" and replace with "al".  Therefore, the naming for CH3​−CH2​−CHO is "Propanal".

  • 2 answers

Himani Yadav 5 years, 3 months ago

Question was wrong because carbon ki valency 4 hoti hai pr isme 3 hai

Yash Vardhan 5 years, 3 months ago

Pent-3-en-1-yne
  • 2 answers

Yogita Ingle 5 years, 3 months ago

(i) Draw a circle of radius 3cm.

(ii) Draw a straight line of 8cm from the centre and give it a name say OA.

(iii) Now, draw a perpendicular bisector of the line OA.

(iv) Place the compass to the midpoint of a line, adjust its length to reach the endpoint and draw the arcs to the circle.

(v) Draw the lines which passes through the arc and endpoints of the bisector.

AR and AT are the required tangents.

Adarsh M 5 years, 3 months ago

Go download instasolve app it will he help you
  • 0 answers
  • 2 answers

Yogita Ingle 5 years, 3 months ago

Globalisation has been advantageous to consumers in the following ways:

(i) Globalisation has led to employment generation, as a result, beneficial to the consumers. 

(ii) Globalisation has also given rise to intense competition due to opening up of markets to foreign companies. As a result, this has led to the increase in product quality and decrease in the prices of the products. 

(iii) The consumers have benefited from the arrival of MNCs as they have now larger choice in the goods that are available to them in the market.

Shravan Patil 5 years, 3 months ago

Globalization benefited the well-off consumers as there is greater choice before these consumers who now enjoy improved quality and lower prices for several products. As a result, these consumers, today, enjoy much higher standards of living than was possible earlier.
  • 3 answers

Pranav Chaudhary 5 years, 3 months ago

Thank you so much

Shravan Patil 5 years, 3 months ago

GDP refers to Gross Domestic Product. It is the value of all final goods and services within a country during a particular year.

Gaurav Seth 5 years, 3 months ago

G.D.P. is the sum of the money value of final goods and services produced in each sector during a particular year within domestic territory of a country. 

Only final goods and services are counted in G.D.P. because: 

(i) The value of final goods already includes the value of all intermediate goods. 

(ii) To count the value of the flour and wheat separately is therefore not correct because then we would be counting the value of the same things a number of times.

  • 1 answers

Shravan Patil 5 years, 3 months ago

Life originated in the sea water.
  • 3 answers

Malaika Sharma 5 years, 3 months ago

Thanks but we can ask from our teachers.They are more experienced than you.Dont mind.

Øma Pìkachu Gaming 5 years, 3 months ago

Main batauga WhatsApp no. De

Lipi Nag 5 years, 3 months ago

Koi to batao please main apko jo important question dungi bo bord exam ke related hai
  • 3 answers

Malaika Sharma 5 years, 3 months ago

Homologous series is in ch-4

Yash Vardhan 5 years, 3 months ago

Homologeous series Saturated unsaturated

Lipi Nag 5 years, 3 months ago

Note bo batao mughe
  • 1 answers

Gaurav Seth 5 years, 3 months ago

Answer:In the story 'Footprints without Feet' the two boys in London was surprised and fascinated because they have noticed fresh muddy barefooted imprint on steps of the house. But though the mark of the foot was visible the barefooted man was invisible. Gradually the footprints become fainter and vanished.

  • 1 answers

Gaurav Seth 5 years, 3 months ago

Sector defines a large segment of the economy in which businesses share the same or a related product or service.

  1. When we produce a good by extraction and collection of natural resources, it is known as the primary sector. Eg: Farming, forestry, hunting, fishing and mining.
  2. The secondary sector covers activities in which natural products are changed into other forms through ways of manufacturing. It is the next step after primary. Some manufacturing processes are required here. It is also called the industrial sector. For example, using cotton fibre from the plant, we spin yarn and weave cloth. Using sugarcane as raw material, we make sugar or gur.
  3. Tertiary sector includes activities that help in the development of the primary and secondary sectors. These activities, by themselves, do not produce a good but they are an aid or support for the production process. It is also called the service sector. Example: Teachers, doctors, washermen, barbers, cobblers, lawyers, call centres, software companies, etc.
  • 1 answers

Gaurav Seth 5 years, 3 months ago

La "Sécurité sociale" est un Service public de l'Etat, qui assure l'ensemble des risques sociaux des travailleurs, salariés et des professions libérales, des travailleurs indépendants et des travailleurs non salariés, des salariés agricoles, que ces personnes travaillent sur le territoire 

"Social Security" is a public service of the State, which ensures all the social risks of workers, employees and liberal professions, self-employed and non-salaried workers, agricultural employees, whether these people work on the site.

  • 2 answers

Yogita Ingle 5 years, 3 months ago

Length of cube =a

a3=64

⇒a=4

Length of cuboid = 8=l

breadth of cuboid = 4=b

height of cuboid = 4=h

Surface area =2(lb+bh+lh)

=2((8×4)+(4×4)+(8×4))

=2(32+16+32)

=160 cm2

Gaurav Seth 5 years, 3 months ago

Given,


Volume of each cube = 64cm^3







length of the cuboid =4+4= 8cm

Breadth of the cuboid =4 cm

Height of the cuboid = 4 cm

T.S.A of cuboid =2(lb+bh+hl)

=2(8×4+4×4+4×8)

=2(32+16+32)

=2(80)

  • 1 answers

Suman Kumar 5 years, 3 months ago

No , as banks required collateral and details about his or her income.
  • 2 answers

Devansh Saini 5 years, 3 months ago

You will get an unique solution

Gaurav Seth 5 years, 3 months ago

The two equations are

3x + 2y = 5 …… (1)

2x − 3y = 7 …… (2)

Here,

Therefore, they will intersect each other at a unique point and thus, there will be a unique solution for these equations. That is, there is only one solution.

  • 2 answers

Shivi Dubey 5 years, 3 months ago

The civil disobediance movement in peshawar was lead by Abdul ghaffar khan OR Frontier Gandhi.

Gaurav Seth 5 years, 3 months ago

Khan Abdul Ghaffar Khan
Khan Abdul Ghaffar Khan is the person who led Civil Disobedience Movement in North-West frontier province. He was the most loyal follower of Gandhi and was called Frontier Gandhi. He began a satyagraha at Peshawar on 23 April 1930.

  • 1 answers

Gaurav Seth 5 years, 3 months ago

When postman received lencho's letter he laughed at it but then he became serious. He could not believe that a person could have such faith in God . he wished that he would have had such a strong faith . so the Postmaster collected money from all his employees and sent the 70 pesos that he had collected to lencho addressing himself as god .

  • 3 answers

English All Subjects 5 years, 3 months ago

Ye Kya inke answers hai

Gopika Satheesh 5 years, 3 months ago

Distilled water is pure form of water which do not contain any solute in it. Therefore it cannot conduct electricity because it does not contain ions while rain water contains dissolved salts and acids which dissociates in ions and conducts electricity.

Gaurav Seth 5 years, 3 months ago

<article id="post-1296719">

The availability of ions is very important to conduct electricity. Distilled water is a pure type of water which does not contain any ions in it. Whereas rainwater contains dissolved gasses such as SO2, CO2.

These gases dissolve in water to form some kind of acids like carbonic acids which dissociates to give ions. Thus rainwater is conducting electricity while distilled water is not conducting electricity.

</article>

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