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The Raikas were found in the deserts of Rajasthan. The rainfall in the region was uncertain and poor. Hence, the Raikas combined cultivation with pastoralism. During the monsoons, the Raikas of Barmer, Jaisalmer, Jodhpur and Bikaner stayed in their home villages, where pasture was available. By October, when these grazing grounds were dry, they moved out in search of other pasture and water and returned again during the next monsoon. One group of Raikas, known as the Maru (desert) Raikas, herded camels and another group reared sheep and goat. They mainly lived in Thar desert near Jaisalmer.

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Short article on daforestation

Posted by Nikesh Raj Purohit 2 years, 10 months ago

CBSE > Class 09 > English Lang & Lit. (184)

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Short article on deforestation

Posted by Nikesh Raj Purohit 2 years, 10 months ago

CBSE > Class 09 > English Lang & Lit. (184)

1 answers

Kashif Qamar 2 years, 10 months ago

The disappearance of forest is referred as deforestation . It is not a new phenomena and during colonial rule it become more systematic and extensive 1.Land to be improved (industrial raw material, foodgrains for growing population and considering forests as unproductive. One certain more point •Sleepers in the tracks •Royal British Navy.

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Bravia grammer 77 worksheet Q 19

Posted by Jiganshu Kansal 2 years, 10 months ago

CBSE > Class 09 > English Lang & Lit. (184)

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A sound has 13 crests and 15 troughs in 3 seconds. When the second crest is produced the first is 2cm away from the source? Calculate a. The wavelength c. The wave speed b. The frequency

Posted by Kanha Gupta 2 years, 10 months ago

CBSE > Class 09 > Science

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Worksheet 6

Posted by Divyanshu Sharma 2 years, 10 months ago

CBSE > Class 09 > English Lang & Lit. (184)

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What are negatives effect of elected compitation

Posted by Nisreen Masitiya 2 years, 10 months ago

CBSE > Class 09 > Social Science

1 answers

Viswajeet Reddy Bheemireddy 2 years, 10 months ago

You can go through CH 1 Political Science last but one page....

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What are the impacts of the French revolution

Posted by Shreyashi Gupta 2 years, 10 months ago

CBSE > Class 09 > Social Science

1 answers

Diksha Patel 2 years, 10 months ago

The biggest impact was substencial crisis which means hunger strike

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What are the qualities of rights ?

Posted by Priyanshi Verma 2 years, 10 months ago

CBSE > Class 09 > Social Science

1 answers

Riddhima Makker 2 years, 10 months ago

The qualities of rights are as follows *Sustence of democracy depends on rights :Right to vote :Right to express :Right to form political part *Right protect minorities from the oppression of majority *Right ensures that majority cannot to do whatever it likes * RightProtect against the government also

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What is the work done by the force of gravity on a satellite moving round the earth? justify your answer

Posted by Mohit Mehmi 2 years, 10 months ago

CBSE > Class 09 > Science

2 answers

Preeti Dabral 2 years, 10 months ago

When a satellite moves around the Earth in a circular path, then the force of gravity acts on it directed towards the centre. The motion of the satellite is in the horizontal plane. Therefore, the force of gravity of Earth on the satellite and the direction of motion of satellite are perpendicular to each other. Therefore, net work done = Fs cos 900 = 0. That is, the work done by the force of gravity on a satellite moving around the Earth is zero.

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Vaibhav Verma 2 years, 10 months ago

Work done would be 0 Since, satellite orbits earths in a circular path and from every point earth's radius to satellite is always perpendicular. Also, Since, work done Perpendicularly = Fd cos theeta. (Ø)Where cos theeta (ø) =90°= 0 Henceforth work done = 0 J

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Write five main features of sarva shiksha abhiyan

Posted by Ranipari Singh 2 years, 10 months ago

CBSE > Class 09 > Social Science

1 answers

Viswajeet Reddy Bheemireddy 2 years, 10 months ago

You can go through CH 4 Working Institutions to get your answer....

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Write a letter to national school curriculum revision committed emphasizing the need for making science a joyful and fruitful

Posted by Love Thakur 2 years, 10 months ago

CBSE > Class 09 > English Lang & Lit. (184)

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t²+4t+3

Posted by Sumit Lohani 2 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Viswajeet Reddy Bheemireddy 2 years, 10 months ago

We know that factors of 3 are 1,3 Hence, 4t=1t+3t So, t²+4t+3 t²+1t+3t+3 t(t+1)+3(t+1) ((taking t and 3 common)) (t+3)(t+1) Hence this is your answer.

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Q.Who is the trinity of carnatic music?

Posted by Dhamyatha Chakkilala 2 years, 10 months ago

CBSE > Class 09 > Music

2 answers

Preeti Dabral 2 years, 10 months ago

Tyagaraja (1767-1847), his contemporaries Syama Sastri and Muttusvami Dikshitar are together known as the “Trinity” of Carnatic music.

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Impana Ammu 2 years, 9 months ago

Notes send me

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How does our elections law regulate election champgans

Posted by Nishu Dagar 2 years, 10 months ago

CBSE > Class 09 > Social Science

1 answers

Preeti Dabral 2 years, 10 months ago

In a democracy, it is quite obvious to leave any political party and candidates free to conduct an election campaign. But at the same time, it also becomes necessary to regulate campaign in such a way that every political party and candidate gets a fair and equal chance to compete.
According to the laws made on election procedure, no party or candidate can:

Bribe or threaten voters to vote for a particular candidate of a political party.
Use a place of worship or appeal to the voters to vote in the name of religion or caste.
Spend more than Rs. 25 lakh in a constituency for the election to the Lok Sabha and Rs. 10 lakh in a constituency for any Assembly election.
Once elections are announced, no minister is allowed to lay the foundation stone of any project or take a decision on any policy of the government.

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Describe the election, power and position of the parliament in india

Posted by Anushka Rajput 2 years, 10 months ago

CBSE > Class 09 > Social Science

1 answers

Preeti Dabral 2 years, 10 months ago

The Indian Parliament is a bicameral legislature. It consists of two houses: Rajya Sabha which is the upper chamber of the Parliament and Lok Sabha which is the lower chamber of the parliament.

The powers and functions can be classified into the following categories:

1.Legislative powers and functions:

The primary function of Parliament is law-making. Lok Sabha plays an important part here. It can pass bills concerning the Union and Concurrent list. No bill can be made into law unless it has been passed by the Parliament.

2. Executive powers and functions:

Executive powers are needed in the process of implementing acts and policies in Parliament. The Parliament can remove the Cabinet out of power.

3. Financial powers and functions:

Parliament enjoys supreme authority in financial matters. It includes enactment of the budget, examining the performance of government concerning financial spending through financial committees.

4. Judicial powers and functions:

It includes impeachment of the President for violation of the constitution, removal of judges of the supreme and high court, removal of vice-president, and punishment of its members or outsiders for breach of privileges.

5. Electoral powers and functions:

All Parliament members participate in the election of President and Vice-President. The members of Lok Sabha elect its speaker and deputy speaker from among its members. The Rajya Sabha elects its Deputy Chairman.

6. Constituent powers and functions:

Parliament is empowered to initiate a proposal for the amendment of the constitution. A bill for the amendment initiated in either House of the Parliament.

Note: India has a parliamentary system of government. The functions and powers of the Indian Parliament are mentioned in the Indian Constitution in Chapter II of Part V. The laws framed by the Parliament are enforced in the whole country. The Parliament is the highest-ranking legislative body in the country.

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What is the frequency of sound of wavelength 50cm?

Posted by Lakshita Arora 2 years, 10 months ago

CBSE > Class 09 > Science

3 answers

Swati Yadav 2 years, 10 months ago

Lambda 50 cm and frequency 5kHz

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Anand Chaudhary 2 years, 10 months ago

Show the times of animal tissue using flow chart

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Rajkumari Patidar 2 years, 10 months ago

A sound wave has frequency of 5kHz and wavelength 50 cm.

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What is sound and how it is produced?

Posted by Sarthak Mittal 2 years, 10 months ago

CBSE > Class 09 > Science

3 answers

Dipti Suryawanshi 2 years, 10 months ago

Sound is a form of energy which creates distubance. Sound is produced and propogated through vibrations. Vibration plays a important role in propogation and production of sound

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Daksh Gupta 2 years, 10 months ago

Sound is a form of energy which produces sensation of hearing in our ears. Sound is produced through vibrations caused by vibrating objects

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Om Tulsyan 2 years, 10 months ago

It is a type of energy which produces when an object vibrates.

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लोक सभा बनाम राज्य सभा

Posted by Sachin Kumar 2 years, 10 months ago

CBSE > Class 09 > सामाजिक विज्ञान

1 answers

Anshu Singh 2 years, 10 months ago

Loksabha ka karyalay kitne varsho ka hota he

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Two chord ab and cd are 6 cm & 12 cm respectively and distance between both is 3 cm find the radius of circle

Posted by Arnav Jain 2 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Preeti Dabral 2 years, 10 months ago

Let AB and CD be two parallel chords of a circle with centre O such that AB = 6 cm and CD = 12 cm. Let the radius of the circle be r cm. Draw OP {tex}\perp{/tex} AB and OQ {tex}\perp{/tex} CD. Since AB || CD and OP {tex}\perp{/tex} AB, OQ {tex}\perp{/tex} CD. Therefore, points O, Q, and P are collinear.

Clearly, PQ = 3 cm
Let OQ = x cm. Then, OP = (x + 3) cm
Applying Pythagoras theorem in right triangles OAP and OCQ, we obtain
OA² = OP² + AP² and OC² = OQ² + CQ²
{tex}\Rightarrow{/tex} r² = (x + 3)² + 3² and r² = x² + 6² [{tex}\because{/tex} AP = {tex}\frac{1}{2}{/tex} AB = 3 cm and CQ = {tex}\frac{1}{2}{/tex}CD = 6 cm]
{tex}\Rightarrow{/tex} (x + 3)² + 3² = x² + 6² [On equating the values of r²]
{tex}\Rightarrow{/tex}x² + 6x + 9 + 9 = x² + 36 {tex}\Rightarrow{/tex} 6x = 18 {tex}\Rightarrow{/tex} x = 3
Putting the value of x in r² = x² + 6², we get
r² = 3² + 6² = 45 {tex}\Rightarrow{/tex} r = {tex}\sqrt{45}{/tex} cm = 6.7 cm
Hence, the radius of the circle is 6.7 cm.