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Is combination of resistors out of syllabus for 2022-23 session class 12 CBSE ?

Posted by Dhirendra Bankoti 3 years ago

CBSE > Class 12 > Physics

1 answers

Rishabh Kumar 3 years ago

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Bhaktin khane mein kya kya pkati thi

Posted by Monu Dahiya 3 years ago

CBSE > Class 12 > हिंदी कोर

2 answers

Minakshee Gupta 3 years ago

Daal roti

3Thank You

Durgesh Singh 3 years ago

Bajra

4Thank You

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Brief summary of a roadside stand

Posted by Muskan Rashid 3 years ago

CBSE > Class 12 > English Core

1 answers

Monu Dahiya 3 years ago

1) A Roadside Stand summary deals with the lives of poor deprived people. Furthermore, the poet contrasts the struggling lives of the countryside people with the insensitive life of the city dwellers. 2) The city dwellers don’t even bother to ponder on the harsh condition of the roadside stand people. 3) The city dwellers don’t think about the struggles these roadside people have to go through in order to sell their goodies. 4) These poor people have nothing to do except wait for the passing cars to stop and purchase their products. 5) If at all a car stops by, it is to know about directions or to make complain about something. 6) The poet deeply sympathises with these impoverished people and feels compassion for them. 7) This sympathy is evident in the portrayal of the roadside sheds in a poignant manner.

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Define Globalization in simple terms

Posted by Esha Gurung 3 years ago

CBSE > Class 12 > Political Science

1 answers

Taranveer Kaur 3 years ago

Globalization is flow of goods ,flow of ideas ,flow of knowledge across the world.

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Journey to the

Posted by Jinendra Jain 3 years ago

CBSE > Class 12 > English Core

2 answers

Rana Sidhu 3 years ago

Journey to the end of earth.

Siva Prasad 3 years ago

End of Earth

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Is Office Boy Or Ashokamitran Is Same Persan

Posted by Nitin Kumar 3 years ago

CBSE > Class 12 > English Core

5 answers

Rana Sidhu 3 years ago

Navya Jhanwar 3 years ago

Ashokamitran was a writer who used to cut the newspaper clippings whereas office boy is a person who used to do makeup..

3Thank You

Bhavesh Kapure 3 years ago

Rishabh Kumar 3 years ago

Jamanpreet Kaur Sidhu 3 years ago

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Why Christian population is distributed mostly in rural areas of the country?

Posted by Dawa Rinzing Sherpa 3 years ago

CBSE > Class 12 > Geography

1 answers

Lbsnaa ♥️ 2 years, 11 months ago

Unki marzi

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Section area is shown by

Posted by Samarth Mishra 3 years ago

CBSE > Class 12 > Engineering Graphics

1 answers

Gopesh N 3 years ago

Hatching line

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Shirish kr phool me Gandhi kise kaha gya h aur kyun

Posted by Sakshi Nagar 3 years ago

CBSE > Class 12 > हिंदी कोर

1 answers

Sneha Bhardwaj 3 years ago

Shirish k phool ki tulna Gandhi se ki gyi h

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Why are fibrous proteins insoluble in water even though they are held by hydrogen bonds?(Biomolecules)

Posted by Sneha Kotar 3 years ago

CBSE > Class 12 > Chemistry

1 answers

Brajesh Kumar 3 years ago

Nhi bataunga

6Thank You

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Sardar Vallabhbhai Patel role for integration of India?

Posted by Priya Singh 3 years ago

CBSE > Class 12 > Political Science

1 answers

Taranveer Kaur 3 years ago

Sardar Vallabhbhai Patel is known as iron man of India .He have great role in integration of princely states with Indian province. He convinced rulers of princely states for integration of princely states with India .

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Hai

Posted by Rajkaran Chauhan 3 years ago

CBSE > Class 12 > गणित

0 answers

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What is the message of the lesson "deep water"?

Posted by Monu Dahiya 3 years ago

CBSE > Class 12 > English Core

2 answers

Savari Rout 3 years ago

NOTHING IS IMPOSSIBLE IN THIS WORLD IF WE TRY HARD TO ACHIEVE THAT .

3Thank You

Akash Kumar Singh 3 years ago

Overcome your fear

8Thank You

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Alpha hydrogen of aldehyde and phenol is acidic in nature

Posted by Vishakha Mogha 3 years ago

CBSE > Class 12 > Chemistry

2 answers

Brajesh Kumar 3 years ago

Coaching nhi padhte h Jo puchte h

Shivam Mbrics 3 years ago

Yes

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BBC passages class 12

Posted by Mus Soni 3 years ago

CBSE > Class 12 > English Core

0 answers

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What is relaxin?

Posted by Jitesh Kumar Mahto 3 years ago

CBSE > Class 12 > Biology

2 answers

Nihal Ahirwar 2 years, 11 months ago

Type of hormone released during pregnancy

Dilshad Ahmad 3 years ago

A hormone released during the birth of child help in parturation.

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Convert phenol to 4-nitrophenol

Posted by Jhalak Aggarwal 3 years ago

CBSE > Class 12 > Chemistry

1 answers

Srija Srija 3 years ago

When phenol react with dil HNO3 the product will be form 4 nitrophenol

5Thank You

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Every year on children's day , an exhibition of science project is held at the Indira Gandhi Indoor Stadium . Your school has received an invitation from the Education Minister of Delhi inviting the students of your school to visit it. Write a notice in about 50 words informing the students about the display , advising them to go and enjoy it. You are Sunil/Sunita Sahoo , Head Boy/Head Girl Bright Minds Public School , New Delhi

Posted by Ritesh Pawar 3 years ago

CBSE > Class 12 > English Core

1 answers

Nitin Kumar 3 years ago

BRIGHT MINDS PUBLIC SCHOOL,NEW DELHI NOTICE 14th,FEBRUARY2023 EXHIBITION OF SCIENCE PROJECT IT IS HEREBY INFORM YOU ALL THAT EDUCATION MINISTER OF DELHI IS GOING TO ORGANISE ....................... ON .......AT.........IN.......... THOSE STUDENTS WHO ARE INTERESTED TO PARTICIPATE MAY GIVE THERE NAME TO UNDERSIGN S..... SUNIL(HEAD BOY)

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Estimate the number of fringes obtained in YDS experiment with Fringe width 0.5 mm, which can be accommodated within the region of total angular spread of Central Maxima you to single slit

Posted by Cyanne Maria John 3 years ago

CBSE > Class 12 > Physics

0 answers

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Embroidering meaning

Posted by Uden Lhamu 3 years ago

CBSE > Class 12 > English Core

1 answers

Kartik Yadav 3 years ago

Silai kadai karna

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Two parallel metal plates P and Q are inserted at equal distances into a plane capacitor as shown in fig. Plates A and B of the capacitor are connected to a battery of e.m.f. V.

Posted by Ramesh B 3 years ago

CBSE > Class 12 > Physics

2 answers

Nitin Kumar 3 years ago

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Md Mubbu 3 years ago

search-icon-header Search for questions & chapters search-icon-image Class 12 >>Physics >>Electrostatic Potential and Capacitance >>Effects of Dielectrics in Capacitors >>Two identified parallel plate capacitors Question Bookmark Two identified parallel plate capacitors A and B are connected to a battery 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 dielectric of dielectric constant K. Find the ratio of the total electrostatic energy stored in both capacitors before and after the introduction of the dielectric. 623081 expand Medium Updated on : 2022-09-05 Solution verified Verified by Toppr Initially charge on either capacitor is Q A =Q B =CV . After dielectric is introduced, new capacitance of either capacitor =KC After opening switch potential across capacitor A is V volts. Let potential across capacitor B be V 1 Therefore Q B =CV=C 1 V 1 =KCV 1 V 1 = K V Initial energy in both capacitors = 2 CV 2 + 2 CV 2 =CV 2 Final energy of capacitor A = 2 KCV 2 Final energy of capacitor B = 2K 2 KCV 2 = 2K CV 2 Total final energy of both capacitors = 2 KCV 2 + 2K CV 2 =( 2K K 2 +1 )CV 2 Ratio of the total electrostatic energy stored in both capacitors before and after the introduction of the dielectric= ( 2K K 2 +1 )CV 2 CV 2 = K 2 +1 2K

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Graphics

Posted by Aysha Naaz 3 years ago

CBSE > Class 12 > Painting

0 answers

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What is a computer

Posted by Pappi Poii 3 years ago

CBSE > Class 12 > Information Technology (802)

1 answers

Bhushan Goyal 3 years ago

A computer is a machine that can be programmed to carry out sequences of arithmetic or logical operations automatically. Modern digital electronic computers can perform generic sets of operations known as programs. These programs enable computers to perform a wide range of tasks.