CBSE Board | Homework Help

Duality, in mathematics, principle whereby one true statement can be obtained from another by merely interchanging two words. It is a property belonging to the branch of algebra known as lattice theory, which is involved with the concepts of order and structure common to different mathematical systems.

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Write a python program to,Take two input and swap them.

Posted by Rahul Yadav 4 years, 10 months ago (10757470)

CBSE > Class 11 > Computer Science

1 answers

Ketan Ch 4 years, 4 months ago (5085870)

a=input() b=input() a,b=b,a

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Maths lab manual observations

Posted by Aditya Srivastava 4 years, 10 months ago (3725285)

CBSE > Class 12 > Mathematics

0 answers

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Specific project for accountancy class 12

Posted by Harsh Choudhary 4 years, 10 months ago (2239777)

CBSE > Class 12 > Accountancy

0 answers

ANSWER

भू-जल स्तर में दिनों-दिन गिरावट क्यों होती जा रही है ? भू-जल स्तर बढ़ाने के लिए हमें क्या उपाय करने चाहिए

Posted by Disha Saini 4 years, 10 months ago (10643018)

CBSE > Class 05 > हिंदी

1 answers

Sweekar Mishra 4 years, 10 months ago (10934938)

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role of a govt elected after emergency period n Family Planning program success n failures

Posted by Bharti Singh 4 years, 10 months ago (10934958)

CBSE > Class 12 > Sociology

0 answers

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What Democracy and their types?

Posted by Niharika Sumant (Jiya) 4 years, 10 months ago (10704325)

CBSE > Class 09 > Social Science

3 answers

Aditya Jaiswal Adi 4 years, 9 months ago (10874162)

Allot of type

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Priti Kumari Kumari 4 years, 10 months ago (10917251)

Democracy is a form of government for the people of the people by the people

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Sowmya Sowmya 4 years, 10 months ago (10933169)

Democracy is a form of government in which the rulers are elected by the people.

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One words of nationalism in India

Posted by Saniya Suresh 4 years, 10 months ago (10934905)

CBSE > Class 10 > Social Science

0 answers

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Result sheet calculation in spreadsheet

Posted by Sonam Kumari 4 years, 10 months ago (10548189)

CBSE > Class 10 > Information Technology (402)

1 answers

Saiyam Jain 4 years, 10 months ago (6259785)

Columns and rows

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Procedure for asanas benefits and contraindications

Posted by Shubham Deshwal 4 years, 10 months ago (7999810)

CBSE > Class 12 > Physical Education

1 answers

Vardhan Yadav 4 years, 10 months ago (10535556)

Is most important rule in daily life it is help to body flexibility main Nahi aasan and many aasan Momo benefit to help women body to facility just like gaumukh aasan this aasan to help all body to flexibility just liek hand leg backbone ect

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What are the advantage of physical fitness

Posted by Vartika Mali 4 years, 10 months ago (10932533)

CBSE > Class 11 > Physical Education

1 answers

Sakshi Singh 4 years, 10 months ago (9853488)

Advantages are :sharp mind, to live long life, more energetic life, make bone strong, boost energy, body fat free

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Define uniform motion.?

Posted by ?Ritesh Gupta? 4 years, 5 months ago (9953947)

CBSE > Class 11 > Physics

1 answers

Sia ? 4 years, 5 months ago (6945213)

This type of motion is defined as the motion of an object in which the object travels in a straight line and its velocity remains constant along that line as it covers equal distances in equal intervals of time, irrespective of the duration of the time.

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numerical of electricity

Posted by Shilpee Srivastava 4 years, 10 months ago (8879149)

CBSE > Class 10 > Science

1 answers

Dev Vaishnav 4 years, 10 months ago (10939128)

What ?repeat again please

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Define ICT

Posted by Nikhil Singh 4 years, 10 months ago (10523978)

CBSE > Class 09 > Information Technology (402)

1 answers

Anchal Sharma 4 years, 10 months ago (10663364)

Information and Communication Technologies (ICTs) is a broader term for Information Technology

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what do you mean by political equality

Posted by Safiya 7 4 years, 10 months ago (10933065)

CBSE > Class 09 > Social Science

2 answers

Malladi Sriram 4 years, 10 months ago (10939496)

All the people are equal before the law irrespective of their religion,caste,gender etc.

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Sowmya Sowmya 4 years, 10 months ago (10933169)

Political equality means All are equal before the law. The traditional social inequalities have to be ended. The government should ensure equal opportunity for all.

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Two identical parallel plate capacitor a and b e are connected to a battery e of v volts with the switch s closed the switch is now opened and the free space between the plates of the capacitors is filled with a a dielectric of dielectric constant k find the ratio of the total electrostatic energy stored in both capacitor before and after the introduction of the dielectric.

Posted by Khushi Bishnoi 4 years, 10 months ago (7789504)

CBSE > Class 12 > Physics

0 answers

ANSWER

Skdow

Posted by Mahendra Kumar 4 years, 10 months ago (10934420)

CBSE > Class 11 > Physics

0 answers

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The mean of the following frequency distribution is 24.find the value of p marks 0-10 10-20 20-30 30-40 40-50 n.o of students 15 20 35 p 10

Posted by Darsana Ks 4 years, 10 months ago (10931235)

CBSE > Class 10 > Mathematics

1 answers

Mukul Pratap 4 years, 10 months ago (9922690)

10 goyu

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ASSERTION : Amniocentesis is frequently used in foetal disease treatment in india. REASON : This technique can be used for *** determination of child?

Posted by Nimesh Jangid 4 years, 10 months ago (8208480)

CBSE > Class 12 > Biology

4 answers

Nimesh Jangid 4 years, 8 months ago (8208480)

https://www.google.com/search?q=amniocentesis+frequently+used+for+foetal+disease+treatment&client=tablet-android-incar&sxsrf=ALeKk02E8jXSzBB5s3eAk_9axDrkRkjwTQ%3A1619282777495&ei=WUuEYIrXHYKG4-EPk7eXqAw&oq=amniocentesis+frequently+used+for+foetal+disease+treatment&gs_lcp=ChNtb2JpbGUtZ3dzLXdpei1zZXJwEAMyBQgAEM0COgQIABBHOgIIADoECAAQQzoKCAAQhwIQsQMQFDoKCAAQhwIQyQMQFDoHCAAQhwIQFDoGCAAQFhAeOggIABAWEAoQHjoHCCEQChCgAToFCCEQoAE6CAghEBYQHRAeOgQIIRAVUPyTAlisigNghpADaABwAXgAgAGZBIgBr0-SAQwwLjEuMjguNi4xLjGYAQCgAQHIAQjAAQE&sclient=mobile-gws-wiz-serp

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Kavya S 4 years, 9 months ago (10998377)

Amniocentesis is not used for treatment ,it's for identification.so assertion is wrong reason is correct

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Ashish Gairola 4 years, 10 months ago (10442211)

Correct reason - Amniocentesis are used to check disorder in developing embryo .

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Tanya ?? 4 years, 10 months ago (10723663)

I think iska answer: Both A and R are correct but R is not the correct explanation of A Agar kisi ko aur kuch lgta ho to plz batana aur saath m.reason bhi dena plz...

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Which of the following is not a punctuation mark

Posted by Soman Patra 4 years, 10 months ago (1938558)

CBSE > Class 09 > Information Technology (402)

1 answers

Ishika Sharma 4 years, 10 months ago (8593614)

₹ and &

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What fraction of a day is 8 hours

Posted by Umme Haniya 4 years, 10 months ago (10661124)

ICSE & ISC > Class 06 > Mathematics

3 answers

Dhrishniraj Kashyap 3 years, 5 months ago (13177911)

1/3

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Kalyan P R 4 years, 9 months ago (8801974)

24\8

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D Bharath Kumar Kumar 4 years, 9 months ago (10981937)

480 min

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State the reasons why msgadha was considered the most powerful mahajanapadas

Posted by Tshering Lamu Sherpa 4 years, 10 months ago (10842511)

CBSE > Class 12 > History

1 answers

Prakriti Shinha 4 years, 10 months ago (7442341)

1. Magadha was a region where agriculture was especially productive. 2. Iron mines, in present day Jharkhand, were accessible and provided resources for tools and weapons. 3. Elephants, which were an important component of the army, were found in forest in this region. 4. The Ganga and its tributaries provided a means of cheap transport. I hope this helps ☺️

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Bharat m louh ayask k vitran ka vrdan kre

Posted by Nidhi Singh 4 years, 10 months ago (10476806)

CBSE > Class 10 > सामाजिक विज्ञान

0 answers

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Difference between antibiotics and vaccine

Posted by Harshita Gangwani 4 years, 10 months ago (10916503)

CBSE > Class 09 > Science

1 answers

Sharma Pratik 4 years, 10 months ago (10927174)

Vaccine are right to be used for protection against potential future infection. Vaccines are designed to induce a relative immune response in your body. Antibiotics are effective for stopping the reproduction process of bacteria and do not have any effect on viruses. These are also not to be used for preparing for potential future ☺️ infection,but rather for when ther is a currant bacterial infections.

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Sketch the reproductive parts of flower and name them

Posted by Shubhang Shubhang 4 years, 10 months ago (10934381)

CBSE > Class 07 > Science