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जल - प्रदूषण को निम्न छः विधियों द्वारा नियंत्रित किया जाता है ( 1 ) प्रत्येक घरों में सेप्टिक टैंक होना चाहिए । ( 2 ) जल स्त्रोतों में जानवरों की सफाई न करना । ( 3 ) व्यर्थ पदार्थों को नदी , तालाब व पोखरों में न बहाना । ( 4 ) कीटनाशी व उर्वरकों का अधिकता में प्रयोग न करना । ( 5 ) नुकसानदायी कीटनाशकों पर प्रतिबन्ध लगाना । ( 6 ) पानी शुद्धिकरण इकाई के उद्योगों की स्थापना करना ।

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Prinshika Rathore 3 years, 1 month ago

Thank you

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पञ्च विशेषण-विशेष्य शब्दानि लिखत |

Posted by Prinshika Rathore 3 years, 1 month ago

CBSE > Class 08 > Sanskrit

1 answers

Preeti Dabral 3 years, 1 month ago

आदि। परिमाणवाचक विशेषण- यथा-अल्पं जलम् क्रोशमितम् आदि। संकेतवाचक विशेषण- जो विशेषण संज्ञा की ओर संकेत करते हैं, वे संकेतवाचक विशेषण होते हैं। जैसे-सः बालकः, सा बालिका आदि।

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What is database? What common problems Arise with manually maintained database?

Posted by Aditya Bhandari 3 years, 1 month ago

CBSE > Class 08 > Computer

1 answers

Preeti Dabral 3 years, 1 month ago

A database is information that is set up for easy access, management and updating. Computer databases typically store aggregations of data records or files that contain information, such as sales transactions, customer data, financials and product information.

Here are the 5 most common database challenges and how a quality database will overcome them. Data security.
Performance.
Data safety.
Resource utilization.
High availability.

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What is agricultural

Posted by Shubham Gupta 3 years, 1 month ago

CBSE > Class 08 > Social Science

1 answers

Preeti Dabral 3 years, 1 month ago

Agriculture or farming is the practice of cultivating plants and livestock. Agriculture was the key development in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people to live in cities. The history of agriculture began thousands of years ago

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find out the history of any handi craft popular near where you live for this you should ask the craft community about the changes in their technology and their market Description of how these and write a things have changed durning the last 20 years of knowledge gathering

Posted by Priyanshi Singh 3 years, 1 month ago

CBSE > Class 08 > Social Science

1 answers

Mansi Gupta 3 years, 1 month ago

Handi craft are the knowledge gathering

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ANSWER

You have been fine rupees 1000 for damaging school property but you feel that you have been wrongly find write an application to principal of your school explain the

Posted by Abneet Kaur 3 years, 1 month ago

CBSE > Class 08 > English

1 answers

Virat Thakur 1 year, 8 months ago

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if cosecA- secA ÷cosecA+secA then value cosecA 17÷15, sec 17÷8

Posted by Palle Rishitha 3 years, 1 month ago

CBSE > Class 08 > Mathematics

3 answers

Puspanjali Pradhan 3 years, 1 month ago

sin A = 817 cosec A = 178 cosA = √1−sin2A = √1−64289 = √225289 = 1517 secA = 1715 secA cosA + cosecA cosA = 1715 * 1517 + 1715 * 1517 = 1 + 158 = 278 = 238

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Hashwanth Ramesh 3 years, 1 month ago

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Shubham Sharma 3 years, 1 month ago

Class

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9-7

Posted by Anjali Pandey 3 years, 1 month ago

CBSE > Class 08 > गणित

2 answers

Aditya Goyal 3 years ago

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Aaryan Maurya 3 years, 1 month ago

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Describe 5 everyday application where the area over which a force applied is reduced in order to increase the pressure produced

Posted by Hansika J 3 years, 1 month ago

CBSE > Class 08 > Science

2 answers

Hansika J 3 years, 1 month ago

Hello

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Maahi Pandya 3 years, 1 month ago

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Chapter 17 mcq

Posted by Govind Kumar 3 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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Write a note on petroleum.

Posted by Dharamveer Singh 3 years, 1 month ago

CBSE > Class 08 > Social Science

2 answers

Preeti Dabral 3 years, 1 month ago

Petroleum provides transportation fuel, is a part of many chemicals and medicines, and is used to make crucial items such as heart valves, contact lenses, and bandages. Oil reserves attract outside investment and are important for improving countries' overall economy

0Thank You

Lakshmipati Venkatalakshmi 3 years, 1 month ago

Petroleum is in a form of oil which is used for commercial purposes petrol is useful by refining PRODUCTS like bitumen lubrekent oil frafin wax candlees etc it has an high demand in the market

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15CosA=8sinA then cosecA-secA%cosecA+secA

Posted by Palle Rishitha 3 years, 1 month ago

CBSE > Class 08 > Mathematics

2 answers

Sujna Sujna B S 3 years, 1 month ago

Hindi

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Rudraksha Sharma 3 years, 1 month ago

What is the Lateral surface of Cylinder

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What is a dam

Posted by Ch Bhanu Prakash Prakash 3 years, 1 month ago

CBSE > Class 08 > English

1 answers

Preeti Dabral 3 years, 1 month ago

A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability.

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Write a paragraph describing water supply situation in your area in 200 to 250 words

Posted by Shail Mehta 3 years, 1 month ago

CBSE > Class 08 > Social Science

1 answers

Preeti Dabral 3 years, 1 month ago

Hi there,

The water supply system in my area is very efficient. Underground pipes starting from the taps join on a bigger pipe underground that are connected to a water reservoir. Water travels through that pipe to the houses effectively. The geyser helps the water to be warm whenever it is required.

I hope the answer helped.

Thanks

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Overgrazing means

Posted by Yatharth Kushwah 3 years, 1 month ago

CBSE > Class 08 > Science