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Excessive use of nitrogen-based fertilisers in agriculture is contributing to nitrous oxide emissions. Leftover nitrogen that hasn’t been absorbed by plants, reacts with the soil to produce this dangerous greenhouse gas. Agriculture accounts .....

Scientific evidence shows us that carbon dioxide (CO2) concentrations in the atmosphere have increased substantially since industrialization. The use of fossil fuels has become an increasingly important part of our lives. We rely on fossil fuels .....

In recent years, scientists have noted a rapid increase in average temperatures throughout the country. According to them average temperature of the the earth could rise by as many as 11 degrees Fahrenheit by the end of the 21st century. "The .....

Conditions to register a political party In Nepal as per the Part 29 and clause 269 are: .....

Founded in 1993 AD. Transparency International (TI) is a non-profit international organisation aimed at addressing organised corruption at the global scale. Its head-quarter is in Berlin, Germany. It brings people together in a powerful worldwide .....

A political party is a group of persons organized to acquire and exercise political power. In other words, a political party is a group of people who try to determine public policy as per the wish and mandate of the electorate through the .....

उत्तर मिलाएर लेख्नुहोस् है त । वातावरण भन्नाले हामी दुई किसिमले बुझ्ने गर्दछौँ, एउटा .....

Founded in 1993 AD. Transparency International (TI) is a non-profit international organisation aimed at addressing organised corruption at the global scale. Its head-quarter is in Berlin, Germany. It brings people together in a powerful worldwide .....

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Here,      2√3 cos2θ = sinθ or, 2√3 (1 - sin2θ) = sinθ or,  2√3- 2√3 sin2θ = sinθ or, 2√3 sin2θ  -  sinθ - 2√3 = .....

Here, tan2θ +  (√3 - 1/√3)tanθ = 1 or, tan2θ +  √3tanθ  - 1/√3 tanθ - 1 = 0 or, tanθ(tanθ + √3) - 1/√3(tanθ + √3) = .....

We have given,  tanθ + cotθ = 3 Squaring both sides we get ( tanθ + cotθ)2 = 32 or,  tan2θ +  2tanθ . cotθ + cot2θ = 9 or,  tan2θ .....

Here, cosA/2 = √3/2  or, cosA/2 = cos30o or, A/2 = 30o or, A = 60o. Now, TanA = tan60o = √3 Thus, .....

Please post the diagram as .....

Industralisation may be defined as the activities in which the agro-based economy is transformed to the one based on manufacturing. Characteristics of industrialization include economic growth more efficient division of labour use of .....

In the present world, industralisation is considered as the sign of prosperity as it contributes to the economic development of nation bringing in a large amount of foreign reserve and providing employment to all. It also help in infrastructural .....

Here, from A/3 you have to find A. Use formula,                          SinA=3sinA/3- 4sin3A/3 Put value of SinA/3 = 3/5   SinA=3(3/5)- 4(3/5)3       .....

Here, Difference in temperature(dt) = 80 - 15 = 65oC Mass(m) = 1.5kg Sp.heat capacity (s) = 470J/kgC. Heat energy supplied(Q) = ? We know, Heat energy(Q) = msdt           .....

जलवायु परिवर्तनका कारण देखा परेका सामान्य असरहरूः  हिम श्रृङ्खला, ताल, नदी घटने, पातलिने  .....

We should celebrate national days to remember the persons, events, etc. which have made significant contribution to the development of the nation. They are also celebrated to commemorate the great achievements and to pay hommage to any individuals .....

Here, Slope of line x + y + 3 = 0 is m1 = - coeff.of x/coeff of y = -1. Let m2 be the slope of required line. Then,  tan60o = ∓{(m1 - m2)/(1 + m1m2)} or, √3 = ∓{(-1 - m2)/(1 - .....

We know, sodium has a valency of 1+ while phosphate is a polyatomic ion of valency 3− and thus we need 3 sodium atoms for each 1 phosphate ion, hence, Na        (PO4)        ⨉ 1+      .....

Fungal Disease: Fungi  are multicelled, plant-like organisms. A fungus gets nutrition from plants, food, and animals in damp, warm environments. Many fungal infections, such as athlete's .....

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Greenwich Mean Time (GMT) is the time measured on the Earth's zero degrees line of longitude or meridian. And it is from here that all terrestrial longitudes are measured and the world's time zones are calculated. Its Longitudinal .....

१. लट्ठीः करण कारक सर्पः कर्म कारक २ स्वागतः कर्ता कारक रुखः अधिकरण कारक ३. विदेशः अवादान .....

१. सामाजिकः विशेषण विकासः नामपद किनकिः संयोजक बीचः नामयोगी हुनुपर्छः क्रियापद हामीलेः .....

To solve them and find the values of a & .....

1.p) Here, ∡CBD = 90o   [ Since the angle at the semi-circle is 90o] In triangle CBD, 65 + 90 .....

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