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x^2-2)x^3-3x^2+5x-3(x-3 (-)x^3-2x ―――――――― -3x^2+7x-3 (-)-3x^2+6 ―――――――― 7x-9 Since, degree(r) is less than degree(q) It will not be further divided. For complete division subtract 7x-9 from p(x).......

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Project file on sustainable development

Posted by Bunty Goyal 4 years, 9 months ago

CBSE > Class 10 > Social Science

1 answers

Sahil Yadav 4 years, 9 months ago

Just google ur self

0Thank You

ANSWER

Name any two a better component of an environment?

Posted by Monika Gaur 4 years, 9 months ago

CBSE > Class 10 > Science

2 answers

Siya Singh 4 years, 9 months ago

Biotic and abiotic

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Adithya Dev A 4 years, 9 months ago

Biotic and abiotic.

2Thank You

ANSWER

How much percentage of solar energy is observed by the green plant?

Posted by Monika Gaur 4 years, 9 months ago

CBSE > Class 10 > Science

4 answers

Kodaparthi Gangothri 4 years, 9 months ago

10%

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Sar Sutar 4 years, 9 months ago

1% of energy is absorbed by plant from sun and from plant to other organisms 10% law starts

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Palak Thakur 4 years, 9 months ago

1 joule

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Serma Kani 4 years, 9 months ago

2Thank You

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Name the components of blood that help in the formation of blood clot in the event of a cut?

Posted by Monika Gaur 4 years, 9 months ago

CBSE > Class 10 > Science

4 answers

Shreya S.D 4 years, 9 months ago

Platelet: is the component of blood that help in the formation of blood clot in the event of a cut

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Khushi Upadhyay Upadhyay 4 years, 9 months ago

Platelet

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Adithya Dev A 4 years, 9 months ago

Platelet cells.

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Serma Kani 4 years, 9 months ago

Platelets

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Name the site of exchange of material between the blood and surrounding cells?

Posted by Monika Gaur 4 years, 9 months ago

CBSE > Class 10 > Science

2 answers

Laya Lalu 4 years, 9 months ago

Cappilaries

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Serma Kani 4 years, 9 months ago

Capillaries

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Give one example why multicellular organism require special organs for exchange of gases between their body and their environment?

Posted by Monika Gaur 4 years, 9 months ago

CBSE > Class 10 > Science

2 answers

Arjun Chaudhary 4 years, 9 months ago

A reason is that multicellular organismsneed special organs for exchange of gases with the environment because of prokaryotic cells found in the body. The cells are not in contact with the environment and therefore diffusion would not work in the exchange of gases. The organs in the body therefore serve this purpose

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Arjun Chaudhary 4 years, 9 months ago

Because of maintaining a great metabolism and it has more organ to function various activities there fore they need to lot of oxygen or other energy by which it can role their functions

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How is the direction of electric current related to the direction of flow of electrons in a wire?

Posted by Monika Gaur 4 years, 9 months ago

CBSE > Class 10 > Science

2 answers

Muhammed Hanan 4 years, 9 months ago

Opposite to the direction of flow ?

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Ashutosh Singh Jat 4 years, 9 months ago

Direction of electric current is always opposite to the direction of flow of electrons?

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name the physical quantities which are indicated by the direction of thumb and forefinger in the Fleming's right hand rule?

Posted by Monika Gaur 4 years, 9 months ago

CBSE > Class 10 > Science

1 answers

Kashish Kumari 4 years, 9 months ago

Thumb : Induced current Forefinger : Magnetic field

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The magnetic field lines near the poles of a bar magnet is very dense and diverge as we move away from the poles. Why?

Posted by Om Singh Singh 4 years, 9 months ago

CBSE > Class 10 > Science

1 answers

Adithya Dev A 4 years, 9 months ago

Near the poles, the strength of magnetic field is maximum. So, magnetic field lines are crowded. But, away from the poles, the strength of field deteriorates constantly. So, they diverge away from poles.

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Why does a Ray of light bend when it travels from one medium to another?

Posted by Monika Gaur 4 years, 9 months ago

CBSE > Class 10 > Science

2 answers

Khushi Upadhyay Upadhyay 4 years, 9 months ago

Due to refraction

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Palak Thakur 4 years, 9 months ago

Because speed of light is different in different mediums

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ANSWER

Give an example of optical phenomenon which occur in nature due to atmospheric refraction?

Posted by Monika Gaur 4 years, 9 months ago

CBSE > Class 10 > Science

1 answers

Sudhir Kumar 4 years, 9 months ago

Twinkling of stars

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Name the natural source of each of the following acid?a) lactic acid and b) tartaric acid

Posted by Monika Gaur 4 years, 9 months ago

CBSE > Class 10 > Science

2 answers

Adithya Dev A 4 years, 9 months ago

a) Sour milk / Curd. b) Tamarind and grapes.

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Sar Sutar 4 years, 9 months ago

a) Milk b) Tamarind

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Name the gas generally liberated when an acid reacts with a metal

Posted by Monika Gaur 4 years, 9 months ago

CBSE > Class 10 > Science

3 answers

Smruti Rekha Sahoo 4 years, 9 months ago

Hydrogen gas liberated

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Sar Sutar 4 years, 9 months ago

Hydrogen (H2)

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Palak Thakur 4 years, 9 months ago

Hydrogen

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Compare the different ways in which the Belgium and Sri Lanka have dealt with social diversity

Posted by Asad Raza 4 years, 9 months ago

CBSE > Class 10 > Social Science

0 answers

ANSWER

Explain the role of NTPC the conservation of environment.

Posted by Muna Kumar 4 years, 9 months ago

CBSE > Class 10 > Social Science

0 answers

ANSWER

What is the difference between reference to a file and to a hyperlink A) in file,///is used while in hyperlink //is used B)in file, // is used while in hyperlink /// is used C)there is no difference

Posted by Yash Mohan 4 years, 9 months ago

CBSE > Class 10 > Information Technology (402)

1 answers

Vivek Roy 4 years, 9 months ago

https

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what did liberalism mean to the middle classes in Europe

Posted by Mayur Pagar 4 years, 9 months ago

CBSE > Class 10 > Social Science

1 answers

Adithya Dev A 4 years, 9 months ago

To the middle class elite in Europe, liberalism was an ideology which politically emphasised on the freedom of individual and equality before law. It also highlighted on importance of a democratic constitution, end of autocratic and clerical privileges in Europe and on right to property.

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Chapter 5 ex 5.3 question 20

Posted by Khushboo Farooq 4 years, 9 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

What is Quit india movement?

Posted by Pratigya Bharti 4 years, 9 months ago

CBSE > Class 10 > Social Science

1 answers

Aman Singh 4 years, 9 months ago

Quit India Movement
- On august 8, 1942 the All India Congress Committee adopted a resolution in favour of starting a mass movement.
- Gandhiji named it ‘Quit India’ movement.
- The congress demanded the immediate ending of the British rule in India.
- The repressive policy and cruel atrocities were committed on the innocent people.
- Mass arrests were made and thousands of Indians became the target of the British bullets.

3Thank You

ANSWER

What would have happened to Matilda if she had confessed to her friend that she had lost her necklace??

Posted by Kinjal Agarwal 4 years, 9 months ago

CBSE > Class 10 > English Language and Literature

2 answers

I Am Try Sniping Free Fire 4 years, 9 months ago

Then Matilda would never know the meaning of hard work

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Ayushee Pandey 4 years, 9 months ago

If Matilda had confessed to her friend that she had lost her diamond necklace than she and her husband would have saved there ten years that they wasted for paying money back. Matilada ruined her life by borrowing the necklace.

2Thank You

ANSWER

In figure 8.106, a circle is inscribed in AABC having sides AB 8 cm, BC = 7 cm and AC=5.Find AD, BE and CE

Posted by Tanishk 4 years, 9 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

What is role of seminal vesicle and prostrate gland?

Posted by Monika Gaur 4 years, 9 months ago

CBSE > Class 10 > Science

2 answers

Sar Sutar 4 years, 9 months ago

They both add their secretion to sperms so that it becomes fluid which makes it's transport easier and this fluid provides nutrition to sperm.

1Thank You

Rishita Agarwal 4 years, 9 months ago

Seminal vesicle provide motility and fluidity to sperm and prostate gland provide nutrition to sperm.

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What is the advantage of sexual reproduction over asexual reproduction?

Posted by Monika Gaur 4 years, 9 months ago

CBSE > Class 10 > Science

1 answers

Aman Singh 4 years, 9 months ago

Advantages of sexual reproduction:

Sexual reproduction has a dual significance for the species.
1) It results in multiplication and perpetuation of the species.
2) It contributes to evolution of the species by introducing variation in a population much more rapidly than asexual reproduction.
3) In sexual reproduction, more variations are produced. Thus, it ensures survival of species in a population.
4) The new formed individual has characteristics of both the parents.
5) Variations are more viable in sexual mode than in asexual one. This is because in asexual reproduction, DNA has to function inside the inherited cellular apparatus.

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ANSWER

Why is vegetative propagation practiced for growing some type of plants?

Posted by Monika Gaur 4 years, 9 months ago

CBSE > Class 10 > Science

1 answers

Adithya Dev A 4 years, 9 months ago

1) Plants with non viable seeds can reproduce via this method. Eg:- Banana, Onion, Potato, etc. 2) These plants are able to reproduce a lot before sexually reproducing Angiosperms. 3) The new plant would be GENETICALLY similar to parents.

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ANSWER

Define olfactory indicator name two substance which can be used as olfactory indicator?

Posted by Monika Gaur 4 years, 9 months ago

CBSE > Class 10 > Science

1 answers

Aakansha Aswal 4 years, 9 months ago

Olfactory indicators: The substances whose smell varies indicating whether it is mixed with acids or bases is termed as olfactory indicators. Example :- onion , clove oil and vanilla extract

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