CBSE > Class 11 > Physics | CBSE Board | Homework Help

An non compressible and non viscous fluid is called ideal fluid Bernoulli theorem states that total energy per unit volume is constant . You can derive it by energy conservation

0Thank You

Pallavi Sharma 8 months, 2 weeks ago

It state that the liquis flow in ideal liquids

1Thank You

ANSWER

1 kg m square s - 2 =___ g cm square s-2

Posted by Sharon . 8 months, 3 weeks ago

CBSE > Class 11 > Physics

2 answers

Priyanshu Kushwaha 8 months, 3 weeks ago

10^3

1Thank You

Debabrat Chand 8 months, 3 weeks ago

10^5

0Thank You

ANSWER

Write Kepler's law mathematically.

Posted by Khushal Dwivedi 8 months, 4 weeks ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Gravitational intensity at the surface of the earth is 10 N, then calculate the intensity at a distance half of the radius of earth from the centre of the earth and from the surface of the earth.

Posted by Account Deleted 9 months ago

CBSE > Class 11 > Physics

1 answers

Rutvi Modh 9 months ago

I= Gm/r^2 ATQ Gm/r^2 = 10 N

0Thank You

ANSWER

A cube is subjected to pressure of 5 into 10 to power 5 Newton per metre square each side of the cube is short and by one percent one metric strain and bulk modulus of elasticity of cube ?

Posted by Harshita Jhamb 9 months ago

CBSE > Class 11 > Physics

1 answers

Harshita Jhamb 9 months ago

Answer volumetric train is equal to me minus 0.03 and bulk modulus 1.67 into 10 to power 7 Newton per metre square

0Thank You

ANSWER

What is the dimensions

Posted by Vikas Tudu 9 months ago

CBSE > Class 11 > Physics

2 answers

Cyrus Mitra 7 months, 3 weeks ago

Dimensions are the powers which are used to quantify physical quantities.

0Thank You

Ashish Hadoker 8 months, 3 weeks ago

Dimensions are the powers

0Thank You

ANSWER

What is the formula of gauge pressure?

Posted by Shivangi Gupta 9 months ago

CBSE > Class 11 > Physics

1 answers

Aditya S 9 months ago

rho * g * h (the product of rho g anh h)

0Thank You

ANSWER

At what height above the surface of earth the acceleration due to gravity becomes 1 by 9 times its value on surface of Earth

Posted by Kavya Jyotishi 9 months, 1 week ago

CBSE > Class 11 > Physics

0 answers

ANSWER

✓Calculate the force required to prevent a steel wire of 1m * m ^ 2 cross-section from contracting when it cools from 60°C to 15°C, if Young's modulus for steel is 2 * 10 ^ 11 * N * m ^ - 2 its coefficient of linear expansion is 0.000011 deg * C ^ - 1

Posted by Vedika Thakur 9 months, 1 week ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Inertia is intrinsic or extrinsic property of a body

Posted by Ujjala Tyagi 9 months, 1 week ago

CBSE > Class 11 > Physics

2 answers

Ujjala Tyagi 9 months ago

What yes

2Thank You

Jeetesh New 9 months, 1 week ago

Yes

3Thank You

ANSWER

What is logarithms function?

Posted by Deepak Meena 9 months, 2 weeks ago

CBSE > Class 11 > Physics

2 answers

Aayush Kumar 9 months, 2 weeks ago

Vu security hello Redondo uddhoto dedo deep drill room sell yuv watch this thing tho

0Thank You

Deepak Meena 9 months, 2 weeks ago

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.

2Thank You

ANSWER

Defrentiate resistance and resistivity

Posted by Alok Shukla 9 months, 2 weeks ago

CBSE > Class 11 > Physics

1 answers

Bhanu Bhandari 9 months, 2 weeks ago

Resistance is a property to resist the flow of charge but resistivity is a property of resistance

0Thank You

ANSWER

F formula

Posted by Jaydeep Jat 9 months, 3 weeks ago

CBSE > Class 11 > Physics

2 answers

Yash Kumar 8 months, 1 week ago

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.

0Thank You

Pooja Saini 9 months, 1 week ago

If here F is a force therefore, F=m × a. And in the case of gravity F=m × g...

0Thank You

ANSWER

Nlm

Posted by Ajay Chauhan 9 months, 3 weeks ago

CBSE > Class 11 > Physics

1 answers

Yash Kumar 8 months, 2 weeks ago

fore ke unit

0Thank You

ANSWER

Observation table filled for Newton's 3rd law 🙏

Posted by Khushi Class 11 9 months, 3 weeks ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Is it important to make model for investigatory project

Posted by Khushi Class 11 9 months, 3 weeks ago

CBSE > Class 11 > Physics

1 answers

Divya Devi 9 months, 2 weeks ago

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.

1Thank You

ANSWER

State and prove Bernoulli,s theorem

Posted by Deepak Choudhary 9 months, 4 weeks ago

CBSE > Class 11 > Physics

2 answers

Ankit Singh 9 months, 1 week ago

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.

0Thank You

Pari .. 9 months, 3 weeks ago

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.

2Thank You

ANSWER

Describe in brief the art of personal decoration among the hill people

Posted by Kaihoudam Lienthang 10 months ago

CBSE > Class 11 > Physics