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  • 1 answers

Narendra Prasad Mishra 5 years, 3 months ago

India vast size is most important resource because in india vital resource if we use proper it's suffesiant but due to some greed Resource are use in large quantities. If we use resource proper planning whit consist all over national development . Some states where resource are in large quantities but in some states shortage actue of resource like in: • statelike Madhya Pradesh, jharkhand, Chhattisgarh are rich in coal and minerals but lack of technology and institutions they are economically backward. • Arunachal Pradesh has abundant water resources but lacks in infrastructure development Some states are also which have rich in any resources but lack in any resources so if we do use resource properly India is vast important in resource.
  • 2 answers
Thanks for your answer? ✌

Narendra Prasad Mishra 5 years, 3 months ago

Rayleigh scattering relates to scattering by small particles (with respect to the wavelength of the incident light) when the scattered irradiance is inversely proportional to λ4 and increases as a6 (a is the radius of a particle), and the angular distribution of the scattered light is isotropic.
  • 1 answers

........ ...... 5 years, 3 months ago

I don't know why syntax is not uploading... Sorry
  • 5 answers

Meenakshi Somanchi 5 years, 3 months ago

1/6 Reason:- A number which is both an even and a multiple of 3 is 6 Therefore, P(E) = number of possible outcomes/ total number of outcomes =》 P(E) 1/6

Anuj Kumar 5 years, 3 months ago

2 by 6 kaise aayega

Prachi Jain 5 years, 3 months ago

2 by 3

Anuj Kumar 5 years, 3 months ago

4 by6 = 2 by 3

Account Deleted 5 years, 3 months ago

2 by 6
  • 2 answers

☆•..¤( Prateek )¤..•☆ 5 years, 3 months ago

Yahan per photo Nahin bhej Sakte varna I have the Vigyapan

Daniya Khan 5 years, 3 months ago

Yaha pe photo nhi send kr skte warna I have that vigyapan
  • 2 answers

Maniya Jain 5 years, 3 months ago

Metal bicarbonate means metal hydrogencarbonate. Metal +Metal Hydrogen carbonate --> Salt+ CO2 + H2O. For example= NaHCO3(s) (Sodium Bicarbonate)(Metal BiCarbonate) + H2SO4(aq) (Sulphuric Acid)(Acid )---> Na2SO4(aq) (Sodium Sulphate)(salt) +CO2 (Gas) +H2O (water )

Yatin Das 5 years, 3 months ago

Metal bicarbonate means metal hydrogencarbonate. Metal +Metal Hydrogen carbonate --> Salt+ CO2 + H2O. For example= NaHCO3(s) (Sodium Bicarbonate)(Metal BiCarbonate) + H2SO4(aq) (Sulphuric Acid)(Acid )---> Na2SO4(aq) (Sodium Sulphate)(salt) +CO2 (Gas) +H2O (water )
Translate the following chemical equation written in word into language of chemistry & balance them. (i) Sodium hydroxide + sulphuric acid → sodium sulphate + water (ii) Sodium carbonate + nitric acid → sodium nitrate +water + CO2 (iii) Potassium bicarbonate + sulphuric acid →potassium sulphate + water + CO2 (iv) Zinc +sodium hydroxide → sodium zincate + hydrogen (v) Aluminum +sodium hydroxide + water → sodium meta aluminate + hydrogen (vi) Potassium dichromate + hydrochloric acid → potassium chloride + chromium chloride +water + chlorine. (vii) Lead(II) nitrate → lead oxide +nitrogen dioxide +oxygen (viii) Ammonium sulphate + sodium hydroxide → nitrous oxide + water (ix) Ammonium sulphate +sodium hydroxide → sodium sulphate + ammonia +water (x) Potassium bromide + (c)phosphoric acid → potassium phosphate + hydro bromic acid
  • 3 answers

Harsh Vardhan?? 5 years, 3 months ago

Bhai tu ...... h

Daniya Khan 5 years, 3 months ago

Just go throw cbseguide.com then science then ncert solutions and u will find the answer

Anuj Kumar 5 years, 3 months ago

1. 2NaOH + H2SO4 --> Na2SO4 + 2H2O 2. Na2CO3 + 2HNO3 --> 2NaNO3 + CO2 + H2O 3. 2KHCO3 + H2SO4 --> K2SO4 + 2H2O + 2CO2 4. Zn + 2NaOH --> Na2ZnO2 + H2 5. Al + NaOH + 3H2O --> NaAl(OH)4 + H2 6. K2Cr2O7 + 14HCl --> 2KCl + 2CrCl3 + 7H2O + 3Cl2 7. 2Pb(NO3)2 --∆> 2PbO + 4NO2 + O2 9. (NH4)2SO4 + 2NaOH --> Na2SO4 + 2NH3 + 2H2O 10. 3KBr + H3PO4 --> K3PO4 + 3HBr And 8 reaction is wrong and I think you have written it as 9 reaction
  • 5 answers

The Dark Wolf 5 years, 3 months ago

the three effects of he world war on India were (note that India was a british colony then) 1) The British made forced reccruitment into the army from villages. this lead to lack of people to work in the fields which along with droughts lead to a famine resulting the death of many people. Around the same time there was also the influenza pandemic which the made the situation worse. 2) From the first point we come to the second point which was an aftermath of the same thing, SHORTAGE OF FOOD. 3) Then there was a benifit for India too. The industrial class of India strengthened as the British Industries were already in a havoc at the time and there was a need for more goods. 4) But the most important point is that this played a role in bringing togheter all the indians against the british. Gandhiji united the muslims and hindus with the khilafat movement though only for a short time.And it also made the people from villages realize that the British were cruel. Hope this helps:)

Beauty Singh 5 years, 3 months ago

India economy lose Lack of food Almost people's die

Simran Rani 5 years, 3 months ago

1 . Increasing taxes 2 . Custom duties were raised and income tax were introduced . 3 . Crop failure which lead to acute shortage of food and influenza epidemic.

Daniya Khan 5 years, 3 months ago

The three effect of World War I are as follows :- 1) Beginning of income tax 2) Inceasement in tax 3) Increasement in poverty

Bishwadip Raj 5 years, 3 months ago

beginning of Income tax, Increasement in tax, Increasment in custom duty
  • 5 answers

Priyanshu ?✌??? 5 years, 3 months ago

Gold ,silver and copper

Daniya Khan 5 years, 3 months ago

Gold, Silver, Copper
Gold, Silver and copper

........ ...... 5 years, 3 months ago

Copper, silver and gold

☆•..¤( Prateek )¤..•☆ 5 years, 3 months ago

Plz answer me fast
  • 5 answers

........ ...... 5 years, 3 months ago

Syntax: ...

........ ...... 5 years, 3 months ago

Syntax: ...

☆•..¤( Prateek )¤..•☆ 5 years, 3 months ago

Give me syntax

☆•..¤( Prateek )¤..•☆ 5 years, 3 months ago

Thanks bro

Meghna Thapar 5 years, 3 months ago

When writing in HTML, the <table> tag is a block element used to create a table. It is useful when you want to represent data using rows and columns. The basic elements that make up a table include <th>, <td>, and <tr>. The <table> tag defines an HTML table. An HTML table consists of one <table> element and one or more <tr>, <th>, and <td> elements. The <tr> element defines a table row, the <th> element defines a table header, and the <td> element defines a table cell.

Mg
  • 5 answers

Kartik Tyagi 5 years, 3 months ago

Magnesium

Daniya Khan 5 years, 3 months ago

Magnesium

Anuj Kumar 5 years, 3 months ago

Magnesium

Prachi Jain 5 years, 3 months ago

Magnesium

☆•..¤( Prateek )¤..•☆ 5 years, 3 months ago

Magnesium
  • 2 answers

Ansh Raj Mishra Mishra 5 years, 3 months ago

Area of economy in which different people work on different activeties

Meghna Thapar 5 years, 3 months ago

A sector is an area of the economy in which businesses share the same or a related product or service. It can also be thought of as an industry or market that shares common operating characteristics. Dividing an economy into different sectors allows for more in-depth analysis of the economy as a whole. Industry refers to a much more specific group of companies or businesses, while the term sector describes a large segment of the economy. The terms industry and sector are often used interchangeably to describe a group of companies that operate in the same segment of the economy or share a similar business type.

  • 2 answers

Daniya Khan 5 years, 3 months ago

9.225 m/s

Anuj Kumar 5 years, 3 months ago

Momentum of Gun = Momentum of Shell Mass of Gun ×Recoil velocity = Mass of shell × velocity of shell 20×1000 g × v = 500 g × 369m\s V= 500×369÷20000 V= 9.225 m/s Recoi velocity of Gun is 9.225 m/ s
  • 1 answers

Meghna Thapar 5 years, 3 months ago

Thyroid hormones are two hormones produced and released by the thyroid gland, namely triiodothyronine and thyroxine. They are tyrosine-based hormones that are primarily responsible for regulation of metabolism. T₃ and T₄ are partially composed of iodine. Thyroxine is the main hormone secreted into the bloodstream by the thyroid gland. It plays vital roles in digestion, heart and muscle function, brain development and maintenance of bones.

  • 5 answers

........ ...... 5 years, 3 months ago

You're mos welcome ?

Manish Agarwal 5 years, 3 months ago

Thank you Saanvi

........ ...... 5 years, 3 months ago

Option i) and ii) are not forming AP. iii)D=second term - first term Here the common difference is, a2-a1= 2√2-√2=√2 a3-a2=3√2-2√2=√2 a4-a3=4√2-3√2=√2 Since, the D is same every time . It is an AP. :. D= √2 And 3 more terms are a5= 4√2+√2=5√2=√50, a6=5√2+√2=6√2=√72, a7=6√2+√2=7√2=√98

Naveen Dhongade 5 years, 3 months ago

Hvvb

Ankit Kumar 5 years, 3 months ago

Hui
  • 3 answers

Gagandeep Singh 5 years, 2 months ago

Wrong question The' force ' and 'culprit ' must contain equal no. Of alphabets

Anuj Kumar 5 years, 3 months ago

Aur culprit Ko cvnsvnz

Anuj Kumar 5 years, 3 months ago

fptji me j ki jagah par f aaega
  • 1 answers
pa=qa pa= √ (8-3)²+(-3-y)²= qa =√(7-3)²+(6-y)² √25+y² +6y+9=√16+y²+12y+36 34+y²+6y = 52 +y² +12y 6y = -18 y = -18/6 = -3 Hence y=-3
  • 2 answers

Ashok Rathee 5 years, 3 months ago

Pisum sativum is the biological name of pea plznt

Meghna Thapar 5 years, 3 months ago

The pea is most commonly the small spherical seed or the seed-pod of the pod fruit Pisum sativum. Each pod contains several peas, which can be green or yellow. Botanically, pea pods are fruit, since they contain seeds and develop from the ovary of a (pea) flower. The name is also used to describe other edible seeds from the Fabaceae such as the pigeon pea (Cajanus cajan), the cowpea (Vigna unguiculata), and the seeds from several species of Lathyrus.

P. sativum is an annual plant, with a life cycle of one year. It is a cool-season crop grown in many parts of the world; planting can take place from winter to early summer depending on location. The average pea weighs between 0.1 and 0.36 gram. The immature peas (and in snow peas the tender pod as well) are used as a vegetable, fresh, frozen or canned; varieties of the species typically called field peas are grown to produce dry peas like the split pea shelled from a matured pod. These are the basis of pease porridge and pea soup, staples of medieval cuisine; in Europe, consuming fresh immature green peas was an innovation of early modern cuisine.

  • 1 answers

Meghna Thapar 5 years, 3 months ago

Soil is the thin layer of material covering the earth's surface and is formed from the weathering of rocks. It is made up mainly of mineral particles, organic materials, air, water and living organisms—all of which interact slowly yet constantly.  Therefore, most living things on land depend on soil for their existence. The soil is formed in millions of year. The soil is made up of very small particles . the soil is a thin layer of material covering the earth surface and is formed from the weathering of rocks. it is made up mainly of mineral particles , organic materials , air , water and living organism.

  • 1 answers

Meghna Thapar 5 years, 3 months ago

The human appendix may be considered as a vestigial organ as it has been proved that the removal of the organ after infancy does not create any harm [1-3]. But the appendix has developed to the extreme in human and strategically placed to an important site at the junction of midgut and hindgut.  The term "vermiform" comes from Latin and means "worm-shaped." The appendix used to be considered a vestigial organ, but this view has changed over the past decades. Recent research suggests that the appendix may serve an important purpose. In particular, it may serve as a reservoir for beneficial gut bacteria.

  • 2 answers
The study of comparative anatomy predates the modern study of evolution. Organisms with similar structures must have acquired these traits from a common ancestor. It can serve as the first line of reasoning in determining the relatedness of species. It's important examples are : Homologous organs - All mammals share the same pattern of forelimbs. Though they perform different functions, they are anatomically similar. This is called divergent evolution and the structures are called homologous structures (common ancestors). Analogous organs - The pair of organs is not anatomically similar, but performs the same function (e.g., the wings of butterflies and birds). This is called convergent evolution. hope it would be helpful✌

Meghna Thapar 5 years, 3 months ago

Anatomical evidences help us to study how species have evolved over a period of time. Analogous structures support the theory of evolution and explain the fact that how species build up adaptations in order to fit in an environment whereas homologous structures help us to understand common ancestry. A common example of comparative anatomy is the similar bone structures in forelimbs of cats, whales, bats, and humans.

  • 2 answers

Meghna Thapar 5 years, 3 months ago

Acquired (or somatic) mutations occur at some time during a person's life and are present only in certain cells, not in every cell in the body. These changes can be caused by environmental factors such as ultraviolet radiation from the sun, or can occur if an error is made as DNA copies itself during cell division. Harmful mutations may cause genetic disorders or cancer. A genetic disorder is a disease caused by a mutation in one or a few genes. A human example is cystic fibrosis. A mutation in a single gene causes the body to produce thick, sticky mucus that clogs the lungs and blocks ducts in digestive organs.

Meghna Thapar 5 years, 3 months ago

A mutation is a change in a DNA sequence. Mutations can result from DNA copying mistakes made during cell division, exposure to ionizing radiation, exposure to chemicals called mutagens, or infection by viruses. A mutation occurs when a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene. A mutagen is an agent of substance that can bring about a permanent alteration to the physical composition of a DNA gene such that the genetic message is changed.

  • 2 answers

Prachi Jain 5 years, 3 months ago

Here, 4u^2+8u=0 =4u(u+2)=0 4u=0 or u+2=0 U=0 or u=-2 :. Zeroes of the given quadratic equation is 0 and -2 Then, alpha=0 and beta=-2 Where, a=4, b=8, c=0 The relationship between zeroes and coefficient of given quadratic equation: Alpha+beta=-b/a :.0+(-2)=-8/4 -2=-2 Alpha×beta=c/a :.0×-2=0/4 0=0

........ ...... 5 years, 3 months ago

Here, 4u^2+8u=0 =4u(u+2)=0 4u=0 or u+2=0 U=0 or u=-2 :. Zeroes of the given quadratic equation is 0 and -2 Then, alpha=0 and beta=-2 Where, a=4, b=8, c=0 The relationship between zeroes and coefficient of given quadratic equation: Alpha+beta=-b/a :.0+(-2)=-8/4 -2=-2 Alpha×beta=c/a :.0×-2=0/4 0=0
  • 3 answers

Rudraksh Rai Udaiwal 5 years, 3 months ago

a=3, d=-2

Manish Agarwal 5 years, 3 months ago

First term (a) :- 3 D :- a²-a¹ = 1-3 = -2

Mayank Chaudhary 5 years, 3 months ago

a=3 ; d= a2- a1=1-3=-2
  • 3 answers

Ridhima Gupta 5 years, 3 months ago

rowlatt act was passed by British government according to the act Government have power to repress the political activities and political leaders can be arrested and kept in prison without trial for two years

Narendra Prasad Mishra 5 years, 3 months ago

Rolact act was passed by tha British govt.according to this act govt. have power to repress tha political activities and political leaders can be arrested and kept in preson without trial ,for two years

........ ...... 5 years, 3 months ago

Rowlatt act gave the government enormous power to suppress political activites and allowed detention of political prisoners without trial for two years. In other words, the act proposed no appeal, no vakil and no dalal.

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