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What is a upthrust force explain it briefly

Posted by Somya Mehta 6 years, 2 months ago

CBSE > Class 11 > Physics

1 answers

Mahatma Cbse 6 years, 2 months ago

It is the force applied by a fluid on a body floating on it. When a body completely or partially floats on fluid , the body produces an downward force i.e weight. To balance this liquid gives an upward force which is called as upthrust.

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Critically analyse the factor responsible for disintegration of ussr

Posted by Pankajkumar Mishra 6 years, 2 months ago

CBSE > Class 11 > Political Science

1 answers

Pankajkumar Mishra 6 years, 2 months ago

Ans

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Find the CM of a sector of wire of angle θ having linear mass density µ and radis R, hence write CM of semicircular wire.

Posted by Yuvraj Kumar 6 years, 2 months ago

CBSE > Class 11 > Physics

0 answers

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On 1 jan 2019 A sold goods to B 5000 plus 18 per IGST A received Rs 900 from B and drew a bill for remaining balance

Posted by Archana Guupta 6 years, 2 months ago

CBSE > Class 11 > Accountancy

0 answers

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Q. Is Use of Permutations and Combination.

Posted by Lucky Papa 6 years, 2 months ago

CBSE > Class 11 > Mathematics

1 answers

Gurmandeep Singh 6 years, 1 month ago

Permutations is used for different arrangements and combinations used for group Or a selection

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Compute derivative of: f(x) =sin 2x

Posted by Manoj Meena 6 years, 2 months ago

CBSE > Class 11 > Mathematics

1 answers

Richa Sharma 6 years, 2 months ago

sin2x Differentiating w.r.t.x, we have =d/dx(sin2x) . d/dx(2x) =cos2x . 2 =2cos2x

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What is euglena

Posted by Priyanshu Narayan 6 years, 2 months ago

CBSE > Class 11 > Biology

2 answers

Pawni Chaudhary 6 years, 2 months ago

Euglena is a microscopic protozoan that can be found in fresh water and salty environment

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Mahatma Cbse 6 years, 2 months ago

Euglena is a microscopic protozoan that can be found in freshwater and saltwater environments. Euglena contain chloroplast which they can use to photosynthesize sugars. However, unlike algae, they can also ingest bacteria and small microbes for energy and nutrients

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Find out the standard deviations class interval 5-15 15-25 25-35 35-45 45-55 frequency 8 12 15 6 9

Posted by Vaishali Parihar 6 years, 2 months ago

CBSE > Class 11 > Economics

1 answers

Vaishali Parihar 6 years, 2 months ago

13.09 csd =0.45

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What is the difference b/w objectives and components ?

Posted by Nisha Butar 6 years, 2 months ago

CBSE > Class 11 > Physical Education

1 answers

Gaurav Kumar 6 years, 2 months ago

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The properties of liquid state

Posted by Kuttan Kuttan 6 years, 2 months ago

CBSE > Class 11 > Chemistry

2 answers

Pawni Chaudhary 6 years, 2 months ago

Properties of liquids are they are not rigid They can't compressed They can acquire the shape of vessel in which they kept Theh have high intermolecular space btw them They show viscosity They have definite volume They have high density then gases

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Somya Mehta 6 years, 2 months ago

The properties of liquids are as follo ws:-1. Liquids cannot be compressed easily.2. Liquids are not rigid in nature.3. Liquids have higher intermolecular spaces between them.4.

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Wap to display frequencies of all the elements of a list

Posted by Pavithra Rangarajan 6 years, 2 months ago

CBSE > Class 11 > Computer Science

0 answers

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What is joint hindu family

Posted by Akansha Sharma 6 years, 2 months ago

CBSE > Class 11 > Business Studies

1 answers

Sia ? 6 years, 2 months ago

Joint Hindu Family Business is a different type of organization, which is found only in India. As the name suggests, it is type of organization in which all the members of Hindu Undivided Family manage and control the business with the direction of head of the family. It is not a Partnership.

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What is Adiabatic process ??

Posted by Alok Singh 6 years, 2 months ago

CBSE > Class 11 > Chemistry

1 answers

Sia ? 6 years, 2 months ago

An adiabatic process is a thermodynamic process in which the system is thermally insulated from the surroundings and the heat released or absorbed by the system is zero.

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Framing sentences chapter father to son class 11

Posted by Diksha Mall 6 years, 2 months ago

CBSE > Class 11 > English Core

0 answers

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In a ballistics demonstration a police officer fires a bullet of mass 50.0g with speed 200m/son soft plywood of thickness 2.00cm.The bullet emerges with only10% of its initial kinetic energy.What is the emergentspeed of the bullet

Posted by Vaishak Gopakumar 6 years, 2 months ago

CBSE > Class 11 > Physics

0 answers

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What is attitude?differentiate between positive and negative attitude.

Posted by Johnson Anok 6 years, 2 months ago

CBSE > Class 11 > Entrepreneurship

1 answers

Sia ? 6 years, 2 months ago

Attitude is a set of mind, a set of views, or thoughts regarding some topics which have an evaluative feature.

<th>Positive Attitude</th> <th>Negative Attitude</th>

Individuals who have a positive attitude will pay attention to the good, rather than bad in people, situations, events, etc.	People with a negative attitude ignore the good and pay attention to the bad in people, situations, events, etc.
Positive attitudes are rewarded. It means the individual is encouraged to do die the same thing in the future.	Negative attitudes are punished to discourage the same action in the future.
If we think positive thoughts we will surely experience such emotions as joy, love, gratitude, peace, and hope.	If we think negative thoughts we will have negative feelings such as anger, disappointment, irritation, envy, etc.
It is an optimistic approach for a person to achieve good results.	It is a pessimistic mindset of a person who is not capable of handling critical issues.

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what is for loop and while loop

Posted by Nived M 6 years, 2 months ago

CBSE > Class 11 > Computer Science

1 answers

Sia ? 6 years, 2 months ago

The for loop do have all its declaration (initialization, condition, iteration) at the top of the body of the loop whereas in while loop only initialization and condition is at the top of the body of loop and iteration may be written anywhere in the body of the loop.

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What fo you mean by constitution

Posted by Padma Chosphel 6 years, 2 months ago

CBSE > Class 11 > Political Science

3 answers

Aleyn Rai 6 years, 1 month ago

In simple it is the book of laws we can say

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Sakshi Singh 6 years, 1 month ago

Constitution is a set of rules and regulations through which government govern and work accordingly.

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Aman Mishra 6 years, 2 months ago

Constitution is a body of fundamental principles according to which a state is constituted or governed.

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State and explain Newton third law of motion

Posted by Rohit Singh 6 years, 2 months ago

CBSE > Class 11 > Physics

6 answers

Pawni Chaudhary 6 years, 2 months ago

Then why asking

0Thank You

Somya Mehta 6 years, 2 months ago

The Newton's third law of motion states that every action has an equal and opposite reaction that can be explained by there should be two objects that are equal in magnitude and opposite in directions and that are similar in nature like the two forces are friction or normal reaction or tension

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Alok Singh 6 years, 2 months ago

Every action has an equal and opposite reaction.

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Pawni Chaudhary 6 years, 2 months ago

In each and every action there is equal and opposite reaction

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Rohit Singh 6 years, 2 months ago

I know every action has equal and opposite reaction

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Alok Uttam 6 years, 2 months ago

according to newton third law of motion the action on an object is always equal and opposite to the object

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Is it easy to retain once childhood inocense throughout once life.How can one do it without being adulterated in religion education and the main stream of society?

Posted by Adway Chakrabarty 6 years, 2 months ago

CBSE > Class 11 > English Core

0 answers

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All the data movements within a computer occurs through.......

Posted by Roushan Jahan 6 years, 2 months ago

CBSE > Class 11 > Other Subjects

0 answers

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Describe Ile Amsterdam?

Posted by Phelastin Nongkhlaw Phelastin 6 years, 2 months ago

CBSE > Class 11 > English Core

0 answers

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Defind physical education

Posted by Prince Sonwani 6 years, 2 months ago

CBSE > Class 11 > Physical Education

3 answers

Sakshi Singh 6 years, 1 month ago

Education through body movement is known as physical education.

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Tapas Kumar 6 years, 2 months ago

Physical education is an educational course reiated to the maintaining the human body through physical exercise is called physical education.

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Nisha Butar 6 years, 2 months ago

Physical education is the sum of man's physical activities selected and conducted to develop personality

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Why did taplow had to stayback at to school?

Posted by Harsh Sharma 6 years, 2 months ago

CBSE > Class 11 > English Core

1 answers

Sia ? 6 years, 2 months ago

Taplow went to school on the last day of school because he was absent from school for few day,so he missed his school work. So, Mr. Crocker-Harris called him to complete his tasks, which Taplow described as punishment.

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What kind of a person was crocker harris?

Posted by Harsh Sharma 6 years, 2 months ago

CBSE > Class 11 > English Core

2 answers

Sia ? 6 years, 2 months ago

Mr. Crocker Harris was a strict teacher who could control his students. His students were so scared of him that they could not even think of leaving when he was late. Crocker Harris was old and experienced even though he was not a very good teacher.

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Shivi ?? 6 years, 1 month ago

Mr. Crocker harris was a strict teacher but he was not sadist teacher.

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What is eavesdropping? What security measures can you take up to prevent it?

Posted by Mirunalini M 4 years, 11 months ago

CBSE > Class 11 > Computer Science