10. Please, put the answer orderly. the, of, was he, liked, could see, was, .....

You may have learned that a hydrocarbon that contains an only single bond between carbon atoms is a saturated hydrocarbon. In methane, there is only one carbon atom with 4 hydrogen atoms. There is no double bond. Similarly, in ethane, there .....

From (ii)     y2 - 14y + 40 = 0 or, y2 - 10y - 4y + 40 = 0 or, y(y - 10) - 4(y - 10) = 0 or, (y - 10)(y - 4) = 0 ==> y - 10 = 0 ==> y = 10 =Or, y - 4 = 0 ==> y = .....

The weight of solvent is same for 45ºC too. At 45ºC, Solubility = 40 Weight of solvent = 12.5 gm We know that, Solubility = Weight of solute/Weight of solvent ⨯ 100 or, 40 = weight of solute / 12.5 ⨯ 100 or, weight of solute .....

The sodium meta-aluminate is then treated with water and dil . hydrochloric acid, it is hydrolyzed and formed aluminum hydroxide. i.e. NaAlO2 + HCl + H2O --------------> Al(OH)3 + NaCl The aluminum hydroxide is filtered and made .....

 One hundred thirty point two five. (after a point we separate the number) For example:  130.25 = One hundred thirty point twenty-five is wrong. The correct answer is  One hundred thirty point two .....

The sodium meta-aluminate is then treated with water and dil . hydrochloric acid, it is hydrolyzed and formed aluminum hydroxide. i.e. NaAlO2 + HCl + H2O --------------> Al(OH)3 + NaCl The aluminum hydroxide is filtered and made .....

F8 = { 1, 2, 4, 8 } F9 = { 1, 3, 9 .....

The tangent of a  circle has the following properties. (1) The tangent line just touches the circle. It does not cross the circle. (2) A tangent is perpendicular to the radius at the point of .....

Here, C = 88cm or, 2πr = 88cm or, 22/7 x r  = 44cm or, r = 14cm We know,  Surface area of sphere = 4πr2                                  .....

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Here, : tan A. tan (60o + A). tan (60o - A) = [sinA.sin(60 - A).sin(60 + A) ] [ cosA.cos(60 - A).cos(60 + A)]  Now,   And, cosA.cos(60 - A).cos(60 + A)  =1/2 cos A{2 cos (60 + A) * cos (60 - .....

Here, the hole has a narrow aperture and the pressure inside is high. This produces sufficient force to move the very light balloon in the opposite direction of the escaping air. Hence, a balloon moves backward when air rushes out of .....

Potatoes (modified stem called tubers) also grow .....

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The weight of solvent is same for 45ºC too. At 45ºC, Solubility = 40 Weight of solvent = 13.8 gm We know that, Solubility = Weight of solute/Weight of solvent ⨉ 100 or, 40 = weight of solute / 13.8 ⨉ 100 or, weight of .....

First, let me talk about Anglo-Nepal War. Well, Anglo-Nepal War was a war between the East India Company(English)  and Nepal. The Anglo Nepal war is also known as the Nepal-company war. After signing of the treaty of Sugauli on March 4, 1816 .....

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Here, LHS = cos40° + sin40°  =cos(90- 50) + sin40 = sin50 + sin40 Using  SinC + SinD = 2Sin[(C+D)/2]Cos[(C-D)/2] we get = 2Sin[(50 +40)/2]Cos[(50 - 40)/2] = 2 sin45 . cos5 = 2. 1/√2 . .....

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Finally, the Mediterranean has not only a very rich biodiversity but also a large number of species that do not exist anywhere else. Due to this, Mediterranean Europe is called the Garden of the .....

RHS = sin 2( π /4 - A) = 1/2 [ 1 - cos2( π /4 - A)]            [ sin2A = 1/2( 1 - cos2A)] = 1 / 2 [  1 - cos( π /2 - 2A)] = 1/2[ 1 - sin2A] = 1/2[ 1 - 2sinA .cosA] = .....

रवीन्द्रनाथ जन्म सन् १८६१ मे ७ मा भारतको कोलकता स्थित जोडासाँकुमा भएको थियो ।शिक्षित र .....

You know that, 12 months = 1 year so, 1 month = 1/12 year. so,  250 months = 250/12 years.   ∴  250 months =  20.8 .....

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Here, cos2 A - sin A - 1/4 = 0 or, 4cos2 A - 4sin A - 1 = 0 or, 4( 1- sin2A) - 4sinA - 1 = 0 or, 4 - 4 sin2A - 4sinA - 1 =0 or, 4 sin2A + 4sinA - 3  = 0 or, 4 sin2A + 6sinA - 2sinA - 3  = 0 or, 2sinA( 2sinA + 3) - 1( 2sinA .....

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Ans: a) The angle POM i.e.  ∡POM is denoted by the angle of incidence.      Here, the angle of incidence is equal to the critical angle (42o). b) When ∡POM is increased, the ray OQ reflects back into the .....

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Beni bazar is one of the famous tourist places in Nepal. Beni bazar is the gateway to go to Mustang. So the people who need to go to visit Mustang can go through Beni. Beni is famous for Sichuan Pepper. Dhaulagiri Mountain is also situated in .....

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Here, 2sin2 A + cos A = 1 or, 2[1 - cos2A] + cosA - 1 = 0 or, 2 - 2cos2A + cosA - 1 = 0 or, 2cos2A - cosA - 1 = 0 or, 2cos2A -2 cosA  + cosA- 1 = 0 or, 2cosA( cosA -1) + 1( cosA -1)=0 or, ( cosA -1)(2cosA +1)= 0 Either,  ( .....

There is a good relationship between Nepal and China. Nepal and China help each other. And they work together to obtain .....