CBSE > Class 12 | CBSE Board | Homework Help

Physics Chemistry Biology Mathematics Applied Maths Accountancy Economics Business Studies English Core हिंदी कोर History Political Science Geography Sociology Psychology Physical Education Computer Science Informatics Practices Painting Legal Studies Home Science Entrepreneurship Reasoning & Mental Ability जीव विज्ञान मनोविज्ञान लेखाशास्त्र रसायन विज्ञान भौतिक विज्ञान गणित अर्थशास्त्र व्यवसाय अध्ययन English Elective NCERT हिंदी ऐच्छिक इतिहास राजनीति विज्ञान भूगोल समाजशास्त्र Engineering Graphics गृह विज्ञान शारीरिक शिक्षा Multimedia and Webtech English Elective CBSE (Deleted) संस्कृत कोर (भास्वती) संस्कृत ऐच्छिक (शाश्वती) Philosophy (Deleted) Biotechnology Financial Market Management Other Subjects Regional Language Information Technology (802)

Ask questions which are clear, concise and easy to understand.

Ask Question

Write the name of element and symbol of group number 15,16,17 and 18 and the elements of 3d and 4d series of d block

Posted by Yash Kumar 4 years, 9 months ago

CBSE > Class 12 > Chemistry

0 answers

ANSWER

To all my juniors this is my last message to you all, I know that sometimes we all feel anxious but don't let that affect your preparation.Please prepare well and write your exams well I wish you all a great future ahead and a great score too.May all of you get 95%+ with your hardwork and dedication.

Posted by Shreya Singh 4 years, 9 months ago

CBSE > Class 12 > Chemistry

5 answers

Snehil J@@T 4 years, 9 months ago

M to vese hi puch rha tha kyonki m ab 12th m hu

0Thank You

Snehil J@@T 4 years, 9 months ago

No esi baat nhi h

0Thank You

Shreya Singh 4 years, 9 months ago

I don't know but my gut feeling says that you are trying to judge me but I was sure that I would cross 96% with ease of exams were there.

1Thank You

Shreya Singh 4 years, 9 months ago

Nahi Telangana board mein 11th class ka bhi board exam hota hai to mere 11th board mein jitne marks aaye the utne hi mujhe 12th mein de diya gya

1Thank You

Snehil J@@T 4 years, 9 months ago

Shreya apke paper hue the koe

0Thank You

ANSWER

Calculate the viscous force acting on a rain drop off diameter 1mm falling with a uniform velocity 2m/s through air.the coefficient of viscosity of air is 1.8×Ns/m×1.8

Posted by Saher Ansari 4 years, 9 months ago

CBSE > Class 12 > Physics

1 answers

Saher Ansari 4 years, 9 months ago

3.394

0Thank You

ANSWER

Do any one have information regarding gujcet exam

Posted by Krishna Prajapati 4 years, 9 months ago

CBSE > Class 12 > Other Subjects

2 answers

Sia ? 4 years, 9 months ago

Particulars	Details
Mode of Exam	Offline (Pen and Paper Based Test)
Duration	3 hours Physics & Chemistry - 120 minutes Mathematics - 60 minutes
Medium	English/Hindi/Gujarati
Sections	Mathematics - 40 questions Physics - 40 questions Chemistry - 40 questions
Type of Questions	Objective. Multiple Choice Questions
Number of Questions	120 questions
Marking Scheme	1 mark for every correct answer
Negative Marking	0.25 marks will be deducted for every wrong answer

1Thank You

Krishna Prajapati 4 years, 8 months ago

Syllabus of gujcet exam

0Thank You

ANSWER

Ms kirori mal and sons sarita vihar new delhi have manufactured a new pressure cooker

Posted by Manisha Negi 4 years, 9 months ago

CBSE > Class 12 > English Core

0 answers

ANSWER

Theme of "The Rattrap"

Posted by Suranshi Sawhney 4 years, 9 months ago

CBSE > Class 12 > English Core

2 answers

Manish Suthar 4 years, 8 months ago

The theme of the story is that most human beings are prone to fall into the trap of material benefit. However, every human being has an essential goodness that can be awakened through understanding and love. A human being has the tendency to redeem himself from dishonest ways.

0Thank You

Isatoli Chophy 4 years, 9 months ago

0Thank You

ANSWER

The first step to be taken for CWSN before involving in physical activities is: A. To create interest B. Medical Examination C. Suitable environment D. Arrangement of equipment as per their need

Posted by Nandni Rawat 4 years, 9 months ago

CBSE > Class 12 > Physical Education

2 answers

Puravjeet Jaat Ladre 4 years, 8 months ago

B) medical examination.

0Thank You

Ayushi Negi 4 years, 9 months ago

What is meant by trade deficit ?

0Thank You

ANSWER

Define Kirchoff second law

Posted by Dinesh Kumar 4 years, 9 months ago

CBSE > Class 12 > Physics

2 answers

Sia ? 4 years, 9 months ago

There are two laws as follows:

Kirchhoff’s first law, also known as Kirchhoff’s current law (KCL) states that the current flowing into a node must be equal to the current flowing out of the node. This is a consequence of charge conservation.

Kirchhoff’s second law, also known as the Kirchhoff’s voltage law (KVL) states that the sum of all voltages around a closed loop in any circuit must be equal to zero. This again is a consequence of charge conservation and also conservation of energy.

2Thank You

Bhumi Ka 4 years, 9 months ago

Kirchhoff's Second Law Or, the electromotive force acting upon the nodes in a closed loop must be equal to the sum of potential difference found across this closed-loop.

1Thank You

ANSWER

Hey guys my 12th results came today... I'm from Telangana board and I got 94% in my boards so hopefully it's my last day on this app. All the best to all of my juniors...keep studying,keep hustling. Good bye.

Posted by Shreya Singh 4 years, 9 months ago

CBSE > Class 12 > Chemistry

5 answers

Shreya Singh 4 years, 9 months ago

Thanks Tec Om may you score even better than me

3Thank You

Tec Om 4 years, 9 months ago

all the best for your future may god help you to find your own way

2Thank You

Shreya Singh 4 years, 9 months ago

No I don't use insta and any other social media

1Thank You

Snehil J@@T 4 years, 9 months ago

Did you have Instagram id

1Thank You

Snehil J@@T 4 years, 9 months ago

Congratulations shreya for your cute result like you

5Thank You

ANSWER

How did m Hamel appreciate french language?

Posted by Reshma Lahre 4 years, 9 months ago

CBSE > Class 12 > English Core

1 answers

Tec Om 4 years, 9 months ago

Mr. M Hamel appreciate the french language by saying that the French language is the most beautiful and logical language

0Thank You

ANSWER

what offer did the narrator give to Saheb? was she really serious about it?

Posted by Kiran Singh 4 years, 9 months ago

CBSE > Class 12 > English Core

1 answers

Tec Om 4 years, 9 months ago

the narrator was not so serious. she asked saheb will you join my school if I will open a new school.

0Thank You

ANSWER

which of the following statement is not substained by any information from the passage ? the NPC based its property based its calculation in dadabhai nairoj method unseen passage

Posted by Tony Gupta 4 years, 9 months ago

CBSE > Class 12 > English Core

0 answers

ANSWER

Hlo guys...kya koi app h jisme element math ka option ho..plz tell me...?

Posted by ᵐꜞᔆᔆ᭄ Qᴜᴇᴇɴ✿࿐꧂ : ꨄ︎•, 4 years, 9 months ago

CBSE > Class 12 > Mathematics

1 answers

ᵐꜞᔆᔆ᭄ Qᴜᴇᴇɴ✿࿐꧂ : ꨄ︎•, 4 years, 8 months ago

Ghh

0Thank You

ANSWER

jp ltd purchased building costing 7000000 from m/s construction ltd the company paid 2050000 by cheque and for the balance issued equity share of 100 each in favour of m/s construction ltd pass nessesory journal entries in the book of jp ltd for the purchase of building and making payment if shares were issued at a discount of 10% b) at a premium of 25 %

Posted by Book Summary 4 years, 5 months ago

CBSE > Class 12 > Accountancy

0 answers

ANSWER

What do you mean by isotropy?

Posted by Atharva Verma 4 years, 8 months ago

CBSE > Class 12 > Chemistry

5 answers

Preeti Dabral 4 years, 8 months ago

Isotropic materials are materials whose properties remain the same when tested in different directions. Isotropic materials differ from anisotropic materials, which display varying properties when tested in different directions. Common isotropic materials include glass, plastics, and metals.

1Thank You

Atharva Verma 4 years, 8 months ago

Thanks ?

0Thank You

Tec Om 4 years, 9 months ago

the property of substance in which properties like refractive index, electrical conductivity, thermal expansion etc have the same values in all directions is called isotropy

1Thank You

Raushan Kumar 4 years, 9 months ago

Isotropy means that something having identical values of property in all directions.

0Thank You

Sonali Das 4 years, 9 months ago

isotropi means having identical values of a property in all directions.

1Thank You

ANSWER

Physical education class 12 sample paper 2019-20

Posted by Zainub Araj 4 years, 9 months ago

CBSE > Class 12 > Physical Education

1 answers

Kaunain Abdi 4 years, 9 months ago

technical committee works are

4Thank You

ANSWER

What is commercial banks

Posted by Sonu Prasad 4 years, 9 months ago

CBSE > Class 12 > Economics

1 answers

Sia ? 4 years, 9 months ago

A commercial bank is a financial institution which accepts deposits from the public and gives loans for the purposes of consumption and investment to make profit.

1Thank You

ANSWER

Importance of planning in physical education

Posted by Dhanushiya Dhanasekar 4 years, 9 months ago

CBSE > Class 12 > Physical Education

1 answers

Sia ? 4 years, 9 months ago

a. To keep control over all activities which suggests that planning & control are connected with each other.

b. it also helps in keeping a good control in organizing a tournament.

c. b. Reduce the chances of mistake

d. It suggests programmes can be conducted with proper coordination with least mistakes rather focusing on success.

e. To promote innovative ideas.

f. To provide direction towards the goal

g. To reduce undue pressure

h. To provide proper co-ordination among the committees.

i. To have good control over all the activities.j.To improve efficiency.

k. To reduce the chances of mistakes.

l. To increase the creativity.

m. To enhance the sports performance.

n. To protect existing facilities.

o. Provide new facilities to meet demand.

p. Helps in decision making.

0Thank You

ANSWER

How does preparation of haloalkane takes place 1.) from alcohol and 2.) From hydrocarbon

Posted by Shreeya ? 4 years, 9 months ago

CBSE > Class 12 > Chemistry

2 answers

Ranger King 4 years, 9 months ago

2Thank You

?⚡Her?️⚡? 4 years, 9 months ago

1) by reacting with X2/thionyl chloride/PCl5
2) by passing H2

2Thank You

ANSWER

rajesh ltd is carryinga mutal fund buisness

Posted by Ajay Suthar 4 years, 9 months ago

CBSE > Class 12 > Accountancy

1 answers

Sia ? 4 years, 9 months ago

Please ask question with complete information.

0Thank You

ANSWER

State Kirchoff rules

Posted by Sher Singh 4 years, 9 months ago

CBSE > Class 12 > Physics

2 answers

Rohit Rathore 4 years, 8 months ago

Current entering the junction =current leaving the junction

1Thank You

Shreeya ? 4 years, 9 months ago

Kirchhoff's Law states that the current flowing into a node (or a junction) must be equal to the current flowing out of it. .....hope it helps ?

1Thank You

ANSWER

Why social self is called familial or relational self?

Posted by Spoorthy Ranganath 4 years, 9 months ago

CBSE > Class 12 > Psychology

1 answers

Shikha Singh 4 years, 9 months ago

Social self values family and social relationships . Hence, referred to as familial or relational self

1Thank You

ANSWER

Comment on the ending of the story the third level

Posted by Mishika Chawla 4 years, 9 months ago

CBSE > Class 12 > English Core

1 answers

Sia ? 4 years, 9 months ago

The story the third level is written by Jack Finney. The ending of the story is quite sad which explains the psychiatric conditions of Charley who kept imagining throughout the story that he received letters from his friend Sam regarding the discovery of the third level of the building. Sam when eventually met Charley told him he had not written any letters and Charley has experienced a dream all this time.

3Thank You

ANSWER

Do you think the third level was a medium of escape for charley ? Why

Posted by Tanu Patel 4 years, 9 months ago

CBSE > Class 12 > English Core

2 answers

Nikhil Sachdeva 4 years, 9 months ago

it is only imagine that the third level go there and all

1Thank You

Shrianshika Saini 4 years, 9 months ago

Yes it was because he wanted to escape from this world . He could go in old time to live a peaceful life with his wife .

0Thank You

ANSWER

The word meso in mesomorph is related to

Posted by Ayushi Sharma 4 years, 9 months ago

CBSE > Class 12 > Physical Education

2 answers

Sia ? 4 years, 9 months ago

muscular

1Thank You

Priya Roy 4 years, 6 months ago

Muscular

0Thank You

ANSWER

During the progress of opening ceremony of volleyball tournament in outdoor, heavy rain comes. What will be your decision as an organising secretary?

Posted by Abhishek Aj 4 years, 9 months ago

CBSE > Class 12 > Physical Education

1 answers

Sia ? 4 years, 9 months ago

the decision is to postpone or decided the winner in a tactical way

1Thank You

ANSWER

Which tyep of prgramme is the mid day meal programmes

Posted by Sounak Ghosh 4 years, 9 months ago

CBSE > Class 12 > Home Science

1 answers

Sia ? 4 years, 9 months ago

The Midday Meal Scheme is a school meal programme in India designed to better the nutritional standing of school-age children nationwide.

0Thank You

ANSWER

Management is a goal oriented process

Posted by Afsana Kalari 4 years, 8 months ago

CBSE > Class 12 > Business Studies

3 answers

Preeti Dabral 4 years, 8 months ago

Because management unites the efforts of different individuals in the organisation Towards achieving the goals.

0Thank You

Aakanksha Kashyap 4 years, 6 months ago

Management always aims at achieving the organisational objectives. The functions and activities of manager lead to the achievement of organisational objectives. Management unites the efforts of different individuals in the organisation towards achieving common goals

0Thank You

Divyanshi Kesherwani 4 years, 9 months ago

yes management is a goal oriented process

0Thank You

ANSWER

Xmas and yak Partners in a firm Sharing profits and losses in the ratio of 3:2 Profile with Capitals of Re. 1000000 and Rs. воо 5008 respectively. As per the partnership deed the are to be allowed enterest on "The net profit for the year they Capital @ 8% f.a. ended 31st March 2016 before providing for interest on Capitane Capital amanted to Rs. 4,000 show the distribution of profit.

Posted by Taji Mohali 4 years, 9 months ago

CBSE > Class 12 > Accountancy