CBSE > Class 12 | CBSE Board | Homework Help

No products in the cart.

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

Bhdh cos theta barabar sin theta

Posted by Bittu Singh 6 years, 1 month ago

CBSE > Class 12 > Physics

0 answers

ANSWER

CASSEGRANIAN AND NEWTONIAN TELESCOPE HAI SYLLABUS MEI YAA NHI??

Posted by Meghna Sharma 6 years, 1 month ago

CBSE > Class 12 > Physics

3 answers

Surya Singh 6 years, 1 month ago

Yes it is in syllabus

0Thank You

Kartik Tyagi 6 years, 1 month ago

Hega

1Thank You

Jasneet Kaur 6 years, 1 month ago

Yes only diagram

2Thank You

ANSWER

What is meant by debt and equity

Posted by Reema Yadav 6 years, 1 month ago

CBSE > Class 12 > Business Studies

1 answers

Neha Jangra 6 years, 1 month ago

Debt is a long term debts including long borrowing and long term provisions. Equity include,s shareholder's funds.

0Thank You

ANSWER

EYE DEFECTS IS IN SYLLABUS OR NOT??

Posted by Meghna Sharma 6 years, 1 month ago

CBSE > Class 12 > Physics

5 answers

Shreya Tiwari 6 years, 1 month ago

0Thank You

Shalini Singh 6 years, 1 month ago

0Thank You

Surya Singh 6 years, 1 month ago

No not in syllabus

1Thank You

Meghna Shrivastav? 6 years, 1 month ago

Out of syllabus

1Thank You

Meghna Shrivastav? 6 years, 1 month ago

1Thank You

ANSWER

Can anyone tell ki kal ke exam ke liye eye defects krne h

Posted by Meghna Sharma 6 years, 1 month ago

CBSE > Class 12 > Physics

2 answers

Surya Singh 6 years, 1 month ago

No need

1Thank You

Meghna Shrivastav? 6 years, 1 month ago

1Thank You

ANSWER

Why infrared waves are always called heat waves??

Posted by Shneha S 6 years, 1 month ago

CBSE > Class 12 > Physics

3 answers

Hasan Azam 6 years, 1 month ago

Because these rays causes atoms and molecule to vibrate.

0Thank You

Yuvraj Singh 6 years, 1 month ago

Yes,infrared waves can based on heating effect.it can increase thermal motion

0Thank You

Surya Singh 6 years, 1 month ago

0Thank You

ANSWER

Who was apponited to write...what ibn bttuta dictate??

Posted by Harsh Verma 6 years, 1 month ago

CBSE > Class 12 > History

2 answers

Aarohi ? 6 years, 1 month ago

Ibn juzzay was apointed to write rihla , the book dictated by ibn battuta

1Thank You

Ishant Sharma 6 years, 1 month ago

Local rulers appointed him to write stories about his journey

1Thank You

ANSWER

What were the viewpoint of Al biruni on caste system

Posted by Mukesh Bhaskar 6 years, 1 month ago

CBSE > Class 12 > History

1 answers

Dan • 6 years, 1 month ago

He noted that in ancient persia there was 4 social ctgries were recognisd. ●al biruni disproved notion of polluton ● he said that social divisions r not unique in india ●he supported untouchbles

1Thank You

ANSWER

Is magnetic field of a bar magnet derivation important?

Posted by Shreya .. 6 years, 1 month ago

CBSE > Class 12 > Physics

1 answers

Shreya Tiwari 6 years, 1 month ago

Yes

0Thank You

ANSWER

Moving coil galvanometer... Pls explain itt fast

Posted by Deepu Pachauri 6 years, 1 month ago

CBSE > Class 12 > Physics

1 answers

Yuvraj Singh 6 years, 1 month ago

Restoring force =deflection in galvnometer

0Thank You

ANSWER

Hero ltd.has 5000 ,9%debentures of rs.100 each outstanding as on 31 march 2018. These debentures are due for redemption on 31 march 2019 at premium of 10%. The company had a surplus ,i.e., Balance in statement of profit and loss of rs.5,50,000. Instead of declaring a dividend ,it decided to redeem the debentures out of surplus (profit). The company invested the funds aa required by law in specified securities on 30th april 2018 earning interest @10% p.a. RECORD NECESSARY JOURNAL ENTRIES AT THE TIME OF REDEMPTION INCLUDING DRR &DRI. (4 marks)

Posted by Abhijeet Sharma 6 years, 1 month ago

CBSE > Class 12 > Accountancy

0 answers

ANSWER

A capacitor of capacitance 1 microfarad filled with dielectric constant 4and6.what is the new capacitance

Posted by Shivam Jaind 6 years, 1 month ago

CBSE > Class 12 > Physics

1 answers

Shivam Jaind 6 years, 1 month ago

5 microfarad

0Thank You

ANSWER

Explain displacement current in detail

Posted by Shreya .. 6 years, 1 month ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Why photo diode is fabricated

Posted by Mayank Sharma 6 years, 1 month ago

CBSE > Class 12 > Physics

2 answers

S. Adithya Ganesh 6 years, 1 month ago

Fabricated with a photo sensitive material and a transparent window for light to fall on it. Works in reverse bias. Energy of incident light is E. It should be gretar than the energy gap for eh pair to be created.

3Thank You

Smriti Gupta 6 years, 1 month ago

p – n junction fabricated with a transparent window to allow light photons to fall on it.

1Thank You

ANSWER

As per accounting standards purchased goodwill is shown in the books?

Posted by Jasmine Lakhwani 6 years, 1 month ago

CBSE > Class 12 > Accountancy

2 answers

Aviral Jain 6 years, 1 month ago

Yes

0Thank You

Shalini . 6 years, 1 month ago

Acounting Standard 26

7Thank You

ANSWER

Blue print

Posted by Dj Aakash Official 6 years, 1 month ago

CBSE > Class 12 > Accountancy

0 answers

ANSWER

the work function for a metal is 3 electron volt to Emit a photoelectron of 2eV energy from the surface of this metal wavelength of the incident light should be...?

Posted by Muskaan Vig 6 years, 1 month ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Saheb was no longre on his own master give your openine

Posted by Aditya Gurung 6 years, 1 month ago

CBSE > Class 12 > English Core

1 answers

Priya Huriyal 6 years, 1 month ago

Sahab was not happy worked at tea stall .he paid 800 rs.and his all meal .his face has lost carefree look .the steel canister seems heavier than his plastic bag carrying over their soldier. He was no longer on his own master .

2Thank You

ANSWER

Ex 1.2

Posted by Shantanu Rajput 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Photodiode explain it please....?️?️?️?️?️?️?️?️?️?️?️?

Posted by Kriti Sharma 6 years, 1 month ago

CBSE > Class 12 > Physics

3 answers

Surya Singh 6 years, 1 month ago

When light of energy more then energy gap incident on junction of diode a photocurrent is produced

0Thank You

Yuvraj Singh 6 years, 1 month ago

Photo work in reverse bias

0Thank You

Riti Bansal 6 years, 1 month ago

Photo diode used to measures intensity of differnet sources

1Thank You

ANSWER

Meter bridge h kya syllabus me....reply fst

Posted by Shalini Singh 6 years, 1 month ago

CBSE > Class 12 > Physics

4 answers

Shalini Singh 6 years, 1 month ago

Thanks yrr

0Thank You

Yuvraj Singh 6 years, 1 month ago

Principle-wheat stone bridge R=(100-l/l)s

0Thank You

Shalini Singh 6 years, 1 month ago

Plz explain it

0Thank You

Sujal Tiwari 6 years, 1 month ago

haaa hai

0Thank You

ANSWER

भव्ति आंदोलन के उदय के कारणो का विवरण दीजिए

Posted by Pramod Kharwar 6 years, 1 month ago

CBSE > Class 12 > इतिहास

0 answers

ANSWER

In board exams we journal entries if the amount get wrong then we get 0 or some marks for entries.

Posted by Shruti Jain 6 years, 1 month ago

CBSE > Class 12 > Accountancy

4 answers

Vishwajeet Jha 6 years, 1 month ago

Half marks milenge for correct journal entries

0Thank You

Srishti Jain 6 years, 1 month ago

Jo amt correct hoegi uske marks baki wrong amt the u will get zero

0Thank You

Devansh Dhiman 6 years, 1 month ago

Don't know ...

0Thank You

Himanshi Kumari 6 years, 1 month ago

Yes

0Thank You

ANSWER

Exam me diagrams pencil se banane hai na? Hame bola gaya tha waise to Just confirming

Posted by Smriti Gupta 6 years, 1 month ago

CBSE > Class 12 > Physics

2 answers

Sujal Tiwari 6 years, 1 month ago

Haaa pencil se hi

1Thank You

Ďãřşháñăã Yadav ? ? ? 6 years, 1 month ago

g pencil se

2Thank You

ANSWER

For a reaction R-P half life is observed to be independent of the initial concentration of reactants. What is the order of reaction

Posted by Shwetha Lachu 6 years, 1 month ago

CBSE > Class 12 > Chemistry

2 answers

Chelsi Patel 6 years, 1 month ago

1st. Order of reaction

0Thank You

Sankalp Kumar 6 years, 1 month ago

1st order

0Thank You

ANSWER

Why was Gandhi ji regarded as peoples leader.

Posted by Mukesh Bhaskar 6 years, 1 month ago

CBSE > Class 12 > History

1 answers

Dan • 6 years, 1 month ago

●He was a gr8 patriot a Nd a gr8 leader. And he was man of ideal amd saintly life these lines are said by ch broomfield chief justise of india 1922 ●He was called mahatmma bcoz he dressed like them, he live among them. His life was entirly dedicated to the people of india ●he advised people to speak in mother tongue and forced to avoid english among common intrationz...

3Thank You

ANSWER

Working principle of movibg coil galvanometer

Posted by Ashutosh Raj 6 years, 1 month ago

CBSE > Class 12 > Physics