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? Pranali.A.P ? 5 years, 5 months ago
Yogita Ingle 5 years, 5 months ago
Ascorbic Acid belongs to monosaccharide family and has a chemical formula C6H8O6. Vitamin C (ascorbic acid) is a key vitamin to animals and plants.
Posted by Bittu Pundir 5 years, 5 months ago
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Posted by Joven Sharma 5 years, 5 months ago
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Ramadevi.K? K 5 years, 5 months ago
Neha Kakkar ?? 5 years, 5 months ago
Yogita Ingle 5 years, 5 months ago
x2+2x-8=0
x2+4x-2x-8=0
x(x+4)-2(x+4)=0
(x-2) (x+4)=0
x=2 or x= -4
Posted by Shivam Mehra 5 years, 5 months ago
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? Pranali.A.P ? 5 years, 5 months ago
Yogita Ingle 5 years, 5 months ago
Acids are classified as Organic Acids and Mineral Acids. Acids which are derived from plants and animals, they are known as Organic Acids. For Example, Citric Acid from fruit. Mineral acids are inorganic acids such as Sulphuric Acid. They are dangerous to be used, so need more precautions.
Acids are also classified as Strong Acids or Weak Acids. Strong acid is an acid, that completely dissociates into ions in aqueous solutions. For Example, Sulphuric Acid, Hydrochloric Acid.
Weak acid is the one which does not dissociate completely into ions in aqueous solutions. For Example, Acetic Acid.
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Posted by Divya Banjara 5 years, 5 months ago
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Sumesh ☺️☺️☺️ 5 years, 5 months ago
Sumesh ☺️☺️☺️ 5 years, 5 months ago
Posted by Gaming 4623 5 years, 5 months ago
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? Pranali.A.P ? 5 years, 5 months ago
Yogita Ingle 5 years, 5 months ago
When some social differences overlap other differences, it creates overlapping of social differences. This kind of situation produces social divisions, when one kind of social difference becomes more important than the other and people start feeling that they belong to different communities. Overlapping differences create possibilities of deep social divisions and tensions.
For example,
(i) The difference between the Blacks and Whites became a social division in the US because the Blacks always tend to be poor, homeless and discriminated against.
(ii) In our country, Dalits tend to be poor and landless as they often free injustice and discrimination.
Posted by Divya Banjara 5 years, 5 months ago
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? Pranali.A.P ? 5 years, 5 months ago
Yogita Ingle 5 years, 5 months ago
lets assume that √p is rational,
⇒ √p = a/b ( where 'a' and 'b' are co primes, meaning they don't have any common factors except for 1)
From squaring both sides,
p = a²/b²
⇒pb² = a²
⇒ b² = a²/p
Since 'p' divides a², it also divides 'a' meaning 'a' has a factor of p
Let 'a' = pm (where m is a positive integer) ⇒ a² = p²m²
Now, pb² = a²
pb² = p²m²
pb²/p²= m²
b²/p =m²
∴ 'p' divides 'b' ⇒ 'b' also has a factor 'p'
∴ 'a' and 'b' are not co primes and our assumption was wrong
⇒ √p is irrational
Similarly √q is irrational
∴⇒ √p + √q is irrational
Sumesh ☺️☺️☺️ 5 years, 5 months ago
Posted by Nikhil Singh 5 years, 5 months ago
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Mayur Pal 5 years, 5 months ago
Yogita Ingle 5 years, 5 months ago
Phloem transports products of photosynthesis from the leaves to other parts of the plant.
The main activity of this tissue is to transport nutrients and food from leaves to other growing parts of plants.
Sumesh ☺️☺️☺️ 5 years, 5 months ago
Posted by Abhishek Bhowmick 5 years, 5 months ago
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Gaurav Seth 5 years, 5 months ago
Intensive farming or intensive agriculture involves various types of agriculture with higher levels of input and output per unit of agricultural land area.
Features of Intensive Subsistence Farming
1. It is practised in areas of high population pressure on land
2. Modern machineries are used
3. Labour intensive farming is used
4. Artificial irrigation method is followed
5. In this type of farming, high doses of biochemical inputs and irrigation are used for obtaining higher production. Higher doses of modern inputs, e.g. high yielding variety (HYV) seeds, chemical fertilisers, insecticides and pesticides are used
Posted by Viraj Yadav 5 years, 5 months ago
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Yogita Ingle 5 years, 5 months ago
The protruding part of the throat in boys is called Adam’s apple. It is the enlarged voice box or larynx which gets enlarged and visible from outside at the onset of puberty. This makes the voice of boys hoarse.
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Yogita Ingle 5 years, 5 months ago
In the open circulation, the blood is not enclosed in the blood vessels and is pumped into a cavity called hemocoel.
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Yogita Ingle 5 years, 5 months ago
Plasma. Plasma is the liquid component of blood, in which the red blood cells, white blood cells, and platelets are suspended. It constitutes more than half of the blood's volume and consists mostly of water that contains dissolved salts .
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Sumesh ☺️☺️☺️ 5 years, 5 months ago
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? Pranali.A.P ? 5 years, 5 months ago
Gaurav Seth 5 years, 5 months ago
To Find :- The quadratic polynomial.
Quadratic Equation Should be in the form of : ax² + bx + c.
For Finding the quadratic polynomial we use this formula :- k = (x² - (α + β)x + αβ ).
It's Given that :-
Sum of roots ( α + β ) = -√2
Product of roots ( αβ ) = 3/2
Now, Putting this in the formula.
k = (x² - (α + β)x + αβ)
k= [ x² - (-√2)x +[tex]\huge\sf\dfrac{3}{2}]
k = x² + √2x + 3/2
k = 2x² + 2√2x + 3 / 2
Let k = 2.
2 = 2x² + 2√2x + 3 / 2
Hence, the required quadratic polynomial is 2x² + 2√2x + 3
Posted by Rahul Gahalawat 5 years, 5 months ago
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? Pranali.A.P ? 5 years, 5 months ago
Gaurav Seth 5 years, 5 months ago
The purpose of blackening the interior of a solar cooker is that the black surface absorbs more heat radiations of incident solar energy (about 98%) as compare to white or other light coloured surface.
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Yash Jaiswal????? 5 years, 5 months ago
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