CBSE Board | Homework Help

In fluid dynamics, Bernoulli's principle states that an increase in the speed of a fluid occurs simultaneously with a decrease in static pressure or a decrease in the fluid's potential energy.

0 Thank You

ANSWER

An airplane when fly at height of 4000 m from the ground passes vertically above another airplan at an instant when the angles of elevation of 2 plans from the same point on the ground 60 and 45 degree respectively find the vertical distance between the aeroplane at that instant

Posted by Kavyansh Ved 3 years, 9 months ago (12695216)

CBSE > Class 10 > Mathematics

2 answers

Mm Khan 3 years, 9 months ago (12155106)

Lggfjg

0 Thank You

Swarupa Mishra 3 years, 9 months ago (9213631)

4000(√3-1)/√3

0 Thank You

ANSWER

Can anyone plsss tell me ncert questions of all ch term 2 which are not coming in course pls a humble request

Posted by Siddharth Jangid 3 years, 9 months ago (9041989)

CBSE > Class 11 > Chemistry

0 answers

ANSWER

सामगृ के गुणों पर एक अनुच्छेद

Posted by Mohammad Shamshuddin 3 years, 9 months ago (12781998)

CBSE > Class 06 > Science (OLD)

0 answers

ANSWER

The time period of a simple pendulum is 1.5 s . How many patients will it perform in 30 s? If the mass of the bob is changed from 150 gram to 200 gram , what will be the new time period?

Posted by Anjali Manikpuri 3 years, 9 months ago (12528673)

CBSE > Class 07 > Science

1 answers

Bhikhu Rao 3 years, 9 months ago (12750440)

0 Thank You

ANSWER

project of accountancy making of journal entries ledger trail balance and final accounts from transactions on topic A coffee shop, A beauty parlour, A dry cleaner, Ladies wear, A grocery shop

Posted by Shreyal Jain 3 years, 9 months ago (12781975)

CBSE > Class 11 > Accountancy

0 answers

ANSWER

A simple pendulum takes 40 s to complete 20 oscillations. Calculate the number of oscillations it will perform in 30 s.

Posted by Anjali Manikpuri 3 years, 9 months ago (12528673)

CBSE > Class 07 > Science

3 answers

Saumya Singh Baghel 3 years, 9 months ago (12791102)

15 oscillation

0 Thank You

Kanakpriya Sutar 3 years, 9 months ago (9596285)

In this, you have to divide 40 upon 20 which is 2 and than divide 30 upon 2 which is 15.

0 Thank You

Ananya . 3 years, 9 months ago (12761107)

15 oscillations

2 Thank You

ANSWER

Kavita attached a stone to one end of a wooden rod she then suspended it from a hook about which it could move freely. (a) Can this set up be considered an example of a simple pendulum ? Justify your answer. (b) If the wooden rod is replaced by a long rubber band , will the set-up be considered an example of a simple pendulum? Justify your answer .

Posted by Anjali Manikpuri 3 years, 9 months ago (12528673)

CBSE > Class 07 > Science

1 answers

Soumesh Panda 3 years, 9 months ago (3457781)

No. Because pendulum is a device which has suspended ball. No, it cannot become the pendulum

0 Thank You

ANSWER

Class 9th information technology sample paper 2022

Posted by Chhavi Chauhan 3 years, 9 months ago (12781963)

CBSE > Class 09 > Information Technology (402)

3 answers

Naziya Khan Khan 2 years, 9 months ago (12668949)

I also need the sample paper of it code 402

7 Thank You

Abhay Pal 3 years, 9 months ago (11830134)

Yes I need sample paper

7 Thank You

Sarthak Khandelwal 3 years, 9 months ago (10097229)

I also need the sample papers of it code (402)

6 Thank You

ANSWER

A simple pendulum is oscillating between two points - A and B . Is the motion of the bob uniform or non - uniform ? Give reasons for your answer

Posted by Anjali Manikpuri 3 years, 9 months ago (12528673)

CBSE > Class 07 > Science

2 answers

Ashu Sharma 3 years, 9 months ago (12725710)

Uniform motion

0 Thank You

Royal Royals 🚘 3 years, 9 months ago (9866183)

Uniform Motion

1 Thank You

ANSWER

Naatsi samaj me mahilao esthiti

Posted by Mishra Queen 3 years, 9 months ago (12756862)

CBSE > Class 09 > सामाजिक विज्ञान

2 answers

Khushboo Pal 3 years, 9 months ago (12880085)

(1) लड़कियों को अच्छी मां और शुद्ध रक्त वाले बच्चों को जन्म देना उनका प्रथम कर्तव्य बताया जाता था (2) नस्ल की शुद्धता बनाए रखना, यहूदियों से दूर रखना और बच्चों को नासी, मूल्य मान्यताओं की शिक्षा देने का दायित्व उन्हें सौंपा गया (3) ऐसा पालन करने वाली महिलाओं को सम्मानित किया जाता था और लगन करने वाली महिलाओं को दिया जाता है

0 Thank You

Karan Parewa 3 years, 9 months ago (12391091)

Hello

0 Thank You

ANSWER

What type of sports is base- jumping

Posted by Aditya Aswal 3 years, 9 months ago (11628028)

CBSE > Class 11 > Physical Education

0 answers

ANSWER

I need Marathi in cbsegyide

Posted by Ayush Mishra 3 years, 9 months ago (11771308)

CBSE > Class 06 > Regional Language

2 answers

Shallu Lalvani 3 years, 4 months ago (13358360)

I need marathi guide

1 Thank You

Ayush Mishra 3 years, 9 months ago (11771308)

I need Marathi in CBSE guide

4 Thank You

ANSWER

Posted by Aryanshi Singh 3 years, 9 months ago (12739568)

CBSE > Class 09 > Social Science

0 answers

ANSWER

Choose the correct answer thermodynamics state function is a quantity first used to determine hi jhandu s whose value is independent of third used to determine the volume work for whose value depends on temperature only

Posted by Nishi Arya 3 years, 9 months ago (12781782)

CBSE > Class 11 > Chemistry

1 answers

Sneha Baghel 3 years, 9 months ago (8894731)

Tell on insta

0 Thank You

ANSWER

Choose the correct answer thermodynamics state function is a quantity

Posted by Nishi Arya 3 years, 9 months ago (12781782)

CBSE > Class 11 > Chemistry

0 answers

ANSWER

What is the full form of WHO

Posted by Aryanshi Singh 3 years, 9 months ago (12739568)

CBSE > Class 09 > Science

5 answers

Prem Sahu 3 years, 9 months ago (12771319)

World health organization

0 Thank You

Piyush Kumar 3 years, 9 months ago (12324672)

World Health Organization Is right answer.

0 Thank You

Atharva Gattani 3 years, 9 months ago (11604487)

(World Health Organization)

0 Thank You

Mishra Queen 3 years, 9 months ago (12756862)

World health organisation

2 Thank You

Aryanshi Singh 3 years, 9 months ago (12739568)

World Health Organisation

1 Thank You

ANSWER

According to the text, Assam is said to be 'tea country'. Do you believe that Assam has some of the best plantations in the world that makes it a unique country?

Posted by Komal Solanki 3 years, 9 months ago (10555689)

CBSE > Class 10 > English Language and Literature

1 answers

Mainak Roy 3 years, 9 months ago (11117415)

Yes, it is true that Assam is known as the tea state. This state has the best tree plantation in the world due to its pleasant and suitable climate and greenery environment. Assam is a very famous state for its quality of tea and for the beauty of the tea plantation area.

0 Thank You

ANSWER

Posted by Manish Sondiya 3 years, 9 months ago (12781693)

MP Board > Class 06 > विज्ञान

2 answers

Bapu Parmar 2 years, 2 months ago (14804761)

This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

Few rules to keep homework help section safe, clean and informative.

Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
Ask specific question which are clear and concise.

Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

0 Thank You

Ishika Sharma 3 years, 9 months ago (12784437)

Do you find that all living beings need same kind of food?

1 Thank You

ANSWER