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  • 1 answers

Sia ? 6 years, 8 months ago

Here, l= 80 cm = 0.8 m, N = 5 {tex}\times{/tex} 400 = 2000
I = 8.0 A, D = 1.8 cm, n = no. of turns per unit length
Magnitude of magnetic field inside a solenoid near its center
{tex}n = \frac{{Total\;turn}}{{length}}{/tex}
{tex}n = \frac{{2000}}{{0.80}}{/tex}
{tex}B = {\mu _0}nI = \frac{{4\pi \times {{10}^{ - 7}} \times 2000 \times 8.0}}{{0.80}}{/tex}
{tex} = 8\pi \times {10^{ - 3}}T = 2.5 \times {10^{ - 2}}T{/tex}

  • 1 answers

Sia ? 6 years, 8 months ago

On the eve of Independence, Indian economy was called an agricultural economy because approximately 70 to 75 per cent of the population was dependent on agriculture for their livelihood, either directly or indirectly.

  • 1 answers

Sia ? 6 years, 8 months ago

ASEAN was established primarily for accelerating the economic growth through 'social progress and cultural development,' It still remains principally an economic community. Though ASEAN region as a whole is a much smaller economy compared to the US, the EU, and Japan, however, its economy is growing much faster than all these. This accounts for the growth in its influence both in the region and beyond. The objectives of the ASEAN are to:

  • Create a common market and production base within ASEAN states and to aid social and economic development in the region.
  • ASEAN as an economic community also committed to improve the existing ASEAN.
  • Dispute Settlement Mechanism to resolve economic disputes.
  • ASEAN has focused in creating a Free Trade Areas (FTAs) for investment, labour, and services. The US and China have already negotiated FTAs with ASEAN.
  • The current economic strength of ASEAN, particularly its economic relevance as a trading and investment partner to the growing Asian economies such as India and China makes this an attractive proposition.
  • 2 answers

Komal Poddar? 6 years, 8 months ago

From Xm idea or Adviser...

Tannu Dalal 6 years, 8 months ago

From fresher book and sample paper.
  • 1 answers

Sia ? 6 years, 8 months ago

  • Prussian blue — a nonsoluble, blue pigment commonly used to color blueprints, crayons, paintings, and paint; it is non-toxic to humans
  • Indigo — a blue dye derived from the Indigofera tinctoria plant; it is non-toxic to humans
  • 1 answers

Sia ? 6 years, 8 months ago

Following are the basic features of Indian agriculture:

  1. ​​​Indian agriculture mainly depends on the arrival of monsoon. Though large areas in India, after independence, have been brought under irrigation, only one-third of the cropped area is actually irrigated in true sense.
  2. Tropical and temperate crops can be successfully grown in India.
  3. Indian farmers use fertilizers. Use of these fertilizers and pesticides has increased and large areas have been brought under high yielding variety of seeds.
  4. Indian farmers, in certain parts still practice subsistence agriculture. Farmers own small pieces of land and grow crops primarily for their own purpose
  5. Indian agriculture has to feed a large population, production of food crops is the first priority of the farmers .
  6. Agriculture has provides employment to a large section of work force.
  7. Animal force has always played a significant role in agricultural operations such as ploughing, irrigation, threshing and transporting the agricultural products.
  8. India has three major crop seasons - Kharif, Rabi and Zaid
  • 1 answers

Sia ? 6 years, 8 months ago

For hydrogen electrode:
{tex}{H^ + } + {e^ - } \to \frac{1}{2}{H_2}{/tex}
Applying Nernst equation:
{tex}E = {E^{0}} - \frac{{0.0591}}{n}\log \frac{1}{{\left[ {{H^ + }} \right]}}{/tex}
{tex} = 0 - \frac{{0.0591}}{1}\log \frac{1}{{{{10}^{ - 10}}}}{/tex} [pH = 10 means {tex}\left[ {{H^ + }} \right]{/tex}
{tex} = {10^{ - 10}}M{/tex}
{tex} = - 0.0591 \times 10 = - 0.591V{/tex}

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Sia ? 6 years, 8 months ago

Ampere's circuital law: It states that the line integral of magnetic field B along any closed loop is equal to µ0 times the total current passing through the loop.
i.e. {tex}\oint \mathbf { B } \cdot d \mathbf { l } = \boldsymbol { \mu } _ { 0 } I{/tex}

 

  • 5 answers

Sia ? 6 years, 8 months ago

Management is the administration of an organization, whether it is a business, a not-for-profit organization, or government body.

Satyam Verma 6 years, 8 months ago

It is the process of getting things done with the aim of acheiving goals effectively and effieciently

Aishwarya Mishra 6 years, 8 months ago

Management refers to working done by other in systematic manner.

Harsh Choudhary 6 years, 8 months ago

Management means manage-men-tectfully

Komal Poddar? 6 years, 8 months ago

It is a process of getting things done with the main aim of archiving the goals or objectives of the organisation effectively (In time) n efficiently (minimum cost n optimum utilisation of resources ) .
  • 2 answers

Sia ? 6 years, 8 months ago

8 chapters

Sarvagya Singhal 6 years, 8 months ago

8
  • 2 answers

Sia ? 6 years, 8 months ago

You can't use L'Hospital rule as it has not been included in CBSE syllabus or any other board.

Priyanshu Jha 6 years, 8 months ago

No you can't apply
  • 1 answers

Dileep Kumar 6 years, 8 months ago

dx/(3-2x-x^2)=  -dx/(x^2+2x-3)

                        = -dx/(x^2-x+3x-3)

                        = -dx/(x-1)(x+3)

                       = -{dx/4(x-1) - dx/4(x+3) }

                       = -{log (x-1) - log (x +3 )}/4

                       =  {log (x +3)  -  log (x -1) }/4

<hr />

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  • 1 answers

Sia ? 6 years, 8 months ago

The Development is a scientific study that deals with the changes that occur in beings during the entire course of lifespan.

  • 2 answers

Ankit Gupta 6 years, 8 months ago

Hcv padho

Yogita Ingle 6 years, 8 months ago

A corona discharge: Corona discharge is a phenomenon of charge transfer by ionization of a fluid (may also include gases) surrounding a charged conductor, it is seen as a blue light between two sharp point electrodes kept at high potential difference. When a conductor having high charge density is placed in a fluid (or air) the medium becomes conducting because of the high electric intensity and leads to ionization of the atoms.

  • 1 answers

Raja Negi 6 years, 8 months ago

2019 20
  • 2 answers

Sia ? 6 years, 8 months ago

The process of meeting of negative and positive charges to release huge amount of energy is called electric discharge.

Yogita Ingle 6 years, 8 months ago

Electric discharge is defined as the process of the release and transfer of electricity in an applied electric field through any possible medium. Usually, electric discharge is made to occur through a gas or the atmospheric air.

  • 1 answers

Tannu Dalal 6 years, 8 months ago

If you have enough money you can give them dress for school and get admission in govt.school.apart from that you can give some advise to them to go right path.i think so.i hope it will be helpful.
  • 1 answers

Ananya Gupta 6 years, 8 months ago

Since diethyl ether does not contain an active hydrogen attached to oxygen like alcohol and phenols it does not react with sodium
  • 1 answers

Vanshika Kukreti 6 years, 8 months ago

Pokemon
  • 2 answers

Vaishanavi Sharma 6 years, 8 months ago

1:- In fruitflie has many types of hereditary variations that can be seen with low power of microscopes. 2:- they complete their life cycle in 1_2 weeks. 3:- a single mating could produce a large no. Of progeny flies.

Tanu Prashar 6 years, 8 months ago

1. It can be grown in simple synthetic medium. 2. It can complete the life cycle in two weeks i.e it has short life cycle. 3. It shows dimorphism.
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  • 3 answers

Sia ? 6 years, 8 months ago

Check summary in the revision notes : https://mycbseguide.com/cbse-revision-notes.html

Sakshi Dwivedi 6 years, 8 months ago

U can see in the app

Aman Kumar 6 years, 8 months ago

U will get this in this app
  • 1 answers

Sajid Ali 6 years, 8 months ago

Gemitogenesis is the process by which the secondary sparmatocytes converted to spermatozoa.
  • 1 answers

Fhvj Jbb 6 years, 8 months ago

mendel use own experiment one character EX tall plant and dwarf plant and then dowing both cross it then found F1 generation all plant tall

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