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Ask QuestionPosted by Jasleen Gill 4 years, 3 months ago
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Posted by Baranidharan B 4 years, 3 months ago
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Preeti Dabral 4 years, 3 months ago
Using resources carefully and giving them time to get renewed is called resource conservation. Balancing the need to use resources and also conserve them for the future is called sustainable development. There are many ways of conserving resources. Each person can contribute by reducing consumption, recycling and reusing thing. Ultimately it makes a difference because all our lives are linked.
Most of the natural resources are limited in stock. Even some of the renewable resources can become scarce if they are not used judiciously. Scientists predict that coal and petroleum are going to be exhausted in the near future. Hence, it is important to conserve natural resources. Conservation not only secures our life but also the lives of future generations.
Posted by Sachin Kumar 4 years, 3 months ago
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Posted by Zunaira Khan 4 years, 3 months ago
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Preeti Dabral 4 years, 3 months ago
Yes goal for development can be varied for example, a farmer wants cheap fertilisers, a labour wants full employment and satisfactory wages like wise our parents may want good school for us etc, so everyone is free to choose their goal but cannot snatch others freedom to fulfill own need and goals
Posted by Shashank Sivaram 4 years, 3 months ago
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Posted by Tameshwar Ghritlahre 4 years, 3 months ago
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Posted by Nikitha .S 4 years, 3 months ago
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Posted by Omkar Ghodake 4 years, 3 months ago
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Yash Yadav 4 years, 3 months ago
Posted by Darika S 4 years, 3 months ago
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Preeti Dabral 4 years, 3 months ago
On a graph paper, draw a horizontal line XOX' and a vertical line YOY' as the x-axis and they-axis respectively.
{tex}3x + y - 11 = 0{/tex} {tex}\Rightarrow{/tex}{tex}y = (11 -3x){/tex}. ...(i)
Putting {tex}x = 2{/tex} in (i), we get {tex}y = 5{/tex}.
Putting {tex}x = 3{/tex} in (i), we get {tex}y = 2{/tex}.
Putting {tex}x = 5{/tex} in (i), we get {tex}y = -4{/tex}.
| x | 2 | 3 | 5 |
| y | 5 | 2 | -4 |
On the graph paper, plot the points {tex}A (2, 5), B(3, 2)\ and\ C(5, -4).{/tex}
Join AB and BC to get the graph line ABC.
Thus, the line ABC is the graph of the equation {tex}3x + y - 11 = 0{/tex}.
{tex}x - y - 1 = 0{/tex} {tex}\Rightarrow{/tex}{tex}y = (x - 1){/tex} . ...(ii)
Putting {tex}x = -3{/tex} in (ii), we get {tex}y = -4{/tex}.
Putting {tex}x = 0{/tex} in (ii), we get {tex}y = -1{/tex}.
Putting {tex}x = 3{/tex} in (ii), we get {tex}y = 2{/tex}.
| x | -3 | 0 | 3 |
| y | -4 | -1 | 2 |
On the same graph paper as above, plot the points {tex}P(-3, -4)\ and\ Q(0, -1){/tex}. The third point {tex}B(3,2){/tex} is already plotted.
Join PQ and QB to get the graph line PQB.
Thus, line PQB is the graph of the equation {tex}x - y - 1 = 0{/tex}.
The two graph lines intersect at the point {tex}B(3,2){/tex}. {tex}x = 3, y = 2{/tex} is the solution of the given system of equations.
The region bounded by these lines and the y-axis has been shaded.
On extending the graph lines on both sides, we find that these graph lines intersect the y-axis at the points Q(0, -1) and R(0,11).
Posted by Musharraf Iqbal 4 years, 3 months ago
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Preeti Dabral 4 years, 3 months ago
The Chauri Chaura incident took place on 4 February 1922 at Chauri Chaura in the Gorakhpur district of the United Provinces (modern-day Uttar Pradesh) in British India, when a large group of protesters participating in the non-cooperation movement, clashed with police who opened fire
Posted by Aditya Anand 4 years, 3 months ago
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Posted by Hardavi Patel 4 years, 3 months ago
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Preeti Dabral 4 years, 3 months ago
It is said that Yoga has originated from Hinduism and is being practiced today in the world. People have learned about the qualities of yoga and accepted it as exercise and meditation. Originally yoga is not only a form of exercise, but it is an ancient knowledge of living in a healthy, happy and peaceful way. It helps in attaining inner peace and spiritual knowledge. People generally think that yoga is a form of exercise that involves walking parts of the body but yoga is more than exercise. Yoga is the art of living life through the mental, spiritual and physical path. It helps in achieving stability and attention in the consciousness of the inner self. It helps in learning about mind, emotion, and physical needs and how to think more about how to cope with life's challenges. Yoga works at the level of body, mind and energy; Regular practice of yoga brings positive changes in the body, including strong muscles, flexibility, patience and good health. We should be patient for yoga, generally people use shortcut like drug, steroids, or surgery to lose weight, which have a bad effect on the body over time.
Posted by Ishu Ishu 4 years, 3 months ago
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Posted by Vikash Singh 4 years, 3 months ago
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Sia ? 4 years, 3 months ago
Hydroelectricity, or hydroelectric power, is electricity produced from hydropower. In 2015, hydropower generated 16.6% of the world's total electricity and 70% of all renewable electricity, and was expected to increase by about 3.1% each year for the next 25 years.
Posted by Sahil Singh 4 years, 3 months ago
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Ann Mary Binu 4 years, 3 months ago
Kritika . 4 years, 3 months ago
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Karthik Moyye 4 years, 3 months ago
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Preeti Dabral 4 years, 3 months ago
7429 is expressed as 17 × 19 × 23 as a product of its prime factors. Let's prime factorise the number 7429 to find its prime factors. Thus, 7429 is expressed as 17 × 19 × 23 as a product of its prime factors.
Posted by Kashish Goyal 4 years, 3 months ago
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Posted by Kashish Goyal 4 years, 3 months ago
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Jasleen Gill 4 years, 3 months ago
Posted by Niharika Bisht 4 years, 3 months ago
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Preeti Dabral 4 years, 3 months ago
The purpose and decisions of the Congress of Vienna was to implement a long-term peace strategy for Europe by establishing critical arguments originating from the Napoleonic Wars.
Posted by Sana Jawed 4 years, 3 months ago
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Preeti Dabral 4 years, 3 months ago
Both the statements are true but their meanings are different. Two people may have different developmental goals but they need not always be conflicting. For example, the developmental goal of different people may differ according to their status. A girl from a rich family may want the same freedom as her brother, may want to go on foreign trips, own a costly mobile, may want to study abroad etc. But a girl from a poor family will consider going to school and enjoying with friends as her developmental goal. Here the developmental goals are not conflicting. An example of conflicting developmental goal can be the construction of a flyover to reduce waiting period at a railway crossing. This can be a developmental goal for an office goer. But if the construction of the flyover necessitates demolition of slums, it can be contradictory for the slum dwellers. But on the other hand, 24-hour electricity supply would be a developmental goal for almost each and every person.
Posted by Bhoomika Garg 4 years, 3 months ago
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Jasleen Gill 4 years, 3 months ago
Posted by Aravind Nalina 4 years, 3 months ago
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