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Posted by Nitin Sharma 5 years ago (8881511)
- 2 answers
Shruti Jha 5 years ago (9407983)
Posted by Vipin Kumar 5 years ago (9426057)
- 2 answers
Yogita Ingle 5 years ago (2577571)
Pure substance is one that does not have any other substance or impurity present in it and cannot be separated into other kinds of matter by physical processes. It can be an element or a compound.
- Out of the given nine compounds following are the pure substances
Ice, iron, hydrochloric acid, calcium oxide, mercury are pure substances as they have definite composition. - Milk is a colloid and acts as a heterogeneous mixture hence is not a pure substance.
- Brick and air are made up of more than one substance hence they also don’t fall in the category of pure substances.
Posted by Priyanshi Gupta 5 years ago (9989965)
- 1 answers
Yogita Ingle 5 years ago (2577571)
A symbol stands for an idea. The Statue of Liberty stands in Upper New York Bay, a universal symbol of freedom. Originally conceived as an emblem of the friendship between the people of France and the U.S. and a sign of their mutual desire for liberty, over the years the Statue has become much more.
Posted by Saloni Suryavanshi 5 years ago (8857510)
- 0 answers
Posted by Rinki Gupta 5 years ago (7647359)
- 4 answers
Lakshmi Sakshi 5 years ago (9824740)
Yogita Ingle 5 years ago (2577571)
It is a measure of satisfaction an individual gets from the consumption of the commodities. In other words, it is a measurement of usefulness that a consumer obtains from any good. A utility is a measure of how much one enjoys a movie, favourite food, or other goods. It varies with the amount of desire.
?♂️?♂️ 5 years ago (9740877)
Posted by Khuanguangliu Gonmei 5 years ago (10135006)
- 1 answers
Yogita Ingle 5 years ago (2577571)
Opportunity cost is the cost in terms of foregone opportunities of doing things. There has been a reversal of supply-demand relationship for environmental quality. We are now faced with increased demand for environmental resources and services but their supply is limited due to overuse resulting from rise in population, affluent consumption patterns and industrialization. Many resources have become extinct and the wastes generated are beyond the absorptive capacity of the environment. This negative environmental Impact has high opportunity costs as explained below
(i) The industrial development in past has polluted and dried up rivers and other aquifers making water an economic good. Cleaning up of polluted rivers and replenishing water resources require huge investments.
(ii) The intensive and extensive extraction of both renewable and non-renewable resources are exhausted. Some of these vital resources and huge amount of funds need to be spent on technology and research to explore new resources.
(iii) The health costs of degraded environmental quality are also present as decline in air and water quality have resulted in increased incidence of respiratory and water-borne diseases.
(iv) Global environmental issues such as global warming and ozone depletion also contribute lo increased financial commitments for the government. Thus, it is clear that the opportunity costs of negative environmental impacts are high.
Posted by Rajywardhan Charan 5 years ago (10070292)
- 2 answers
Tia Clarice Jose 5 years ago (10036871)
Yogita Ingle 5 years ago (2577571)
The objectives of implementing MGNREGA are as follows.
(i) Its main objective is to provide employment to the unemployed. It gives social protection to the most vulnerable people living in rural India by giving them employment opportunities.
(ii) According to MGNREGA, all those who are able to and are in need of work would be guaranteed 100 days of employment in a year by the government.
(iii) If the government fails in its duty to provide employment, it will give unemployment allowances to the people.
This act is known as the largest and most ambitious social security and public works programme in the world. MGNREGA Is a powerful instrument for ensuring inclusive growth in rural India.
Posted by Safa Khan 5 years ago (9988649)
- 5 answers
Yogita Ingle 5 years ago (2577571)
Cyclic unsaturated carbon compounds are having at least one double or triple bond between carbon atoms in a cyclic compound.
Example :- Cyclopentene
Posted by Abhishek Kumar 5 years ago (8917017)
- 0 answers
Posted by Dipti Kataria 5 years ago (10471384)
- 2 answers
Aryan Gupta 5 years ago (10135998)
Posted by Anushika Singhal 5 years ago (9768241)
- 1 answers
Yogita Ingle 5 years ago (2577571)
In India, the consumer movement as a ‘social force’ originated with the necessity of protecting and promoting the interests of consumers against unethical and unfair trade practices. Because of all these efforts, a significant initiative was taken in 1986 by the Indian government. It has implemented the Consumer Protection Act 1986, popularly known as COPRA.
Consumers have the right to seek redressal against unfair trade practices and exploitation. The consumer movement in India has led to the formation of various organisations, known as consumer forums or consumer protection councils. They guide consumers on how to file cases in the consumer court.
COPRA, a three-tier quasi judicial machinery at the district, state and national levels was set up for redressal of consumer disputes.
- The district-level court called District Forum, which deals with the cases involving claims up to Rs 20 lakh
- The state level court called State Commission, which deals with the cases involving claims between Rs 20 lakh and Rs 1 crore.
- The national level court is known as the National Commission, which deals with cases involving claims exceeding Rs 1 crore. If a case is dismissed in district-level court, a consumer can also appeal in the state and subsequently in national-level courts.
Posted by Jiten Jiten 5 years ago (9565363)
- 1 answers
Posted by Suman Sharma 5 years ago (7705470)
- 3 answers
Tia Clarice Jose 5 years ago (10036871)
Posted by Sarita K 5 years ago (10128818)
- 1 answers
Gaurav Seth 5 years ago (2898529)
Answer: troposphere
The troposphere is the lower most layer of the atmosphere. This layer contains dust particles and water vapour. All types of changes in climate and weather take place in this layer. This is the most important layer for all biological activity.
Posted by Krishna Choudhary 5 years ago (9320429)
- 2 answers
Yogita Ingle 5 years ago (2577571)
Our increasingly busy lives cause our minds a lot of stress. Stress is mental tension caused by demanding, taxing or burdensome circumstances. Stress doesn't just affect our mental state and mood; it affects our physical health as well. When we are very stressed, a hormone called cortisol is released into our bloodstream, suppressing the functioning of our immune, digestive and reproductive systems. That is why it is so important to practice stress management in order to keep our minds and bodies healthy.
Stress management consists of making changes to your life if you are in a constant stressful situation, preventing stress by practicing self-care and relaxation and managing your response to stressful situations when they do occur.
Teresa Singh ✌🏻 5 years ago (9341392)
Posted by Prabhat Choudhary 5 years ago (10109677)
- 2 answers
Anjali Jindal 5 years ago (8461615)
Yogita Ingle 5 years ago (2577571)
Polygons are 2-dimensional shapes. They are made of straight lines, and the shape is "closed" (all the lines connect up).
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A hexagon is a 6-sided polygon (a flat shape with straight sides).
A convex hexagon has no angles pointing inwards. More precisely, no internal angles can be more than 180°.
Posted by Siddharth Maurya 5 years ago (3336076)
- 2 answers
Gaurav Seth 5 years ago (2898529)
A n s w e r:
APJ Abdul Kalam called his childhood a secure one because he had loving and caring parents who gave love and guidance to their children and took care of their emotional and physical needs. They provided their children with all necessities, in terms of food, medicine or clothes.
Posted by Sarita K 5 years ago (10128818)
- 1 answers
Gaurav Seth 5 years ago (2898529)
Answer: troposphere
The troposphere is the lower most layer of the atmosphere. This layer contains dust particles and water vapour. All types of changes in climate and weather take place in this layer. This is the most important layer for all biological activity.
Posted by Sarita K 5 years ago (10128818)
- 2 answers
Posted by Hiba Khan 5 years ago (10116874)
- 3 answers
Shivani Meena 5 years ago (9963330)
Posted by Prachi Yadav 5 years ago (9222386)
- 5 answers
Shivani Meena 5 years ago (9963330)
Saisha Desai 5 years ago (9981458)
Posted by Likhitha. D 5 years ago (9229466)
- 1 answers
Posted by Afroz Kisan 5 years ago (10128817)
- 3 answers
Radhika Mantri 5 years ago (9939761)
Gaurav Seth 5 years ago (2898529)
The imaginary lines running from the North Pole to the South Pole on the globe are called longitudes.
Characteristics of longitudes:
- Distances between longitudes are measured in ‘degrees of longitude.’
- Each degree is further divided into minutes, and minutes into seconds.
- Longitudes are semi-circular in shape.
- The distance between longitudes reduces as they move towards the poles.
Posted by Asnad Ahmad Khan Khan 5 years ago (10130887)
- 2 answers
Gaurav Seth 5 years ago (2898529)
A N S W E R
Pteridophyte are also called as vascular cryptogams. They show the first vascular property in the plant kingdom. Vascular plants are those plants, who have xylem and phloem.
Posted by Puja Das 5 years ago (9873164)
- 1 answers
Gaurav Seth 5 years ago (2898529)
The important characteristics of transition metals are:
(i) All transition elements are metallic in nature, e.g., all are metals.
(ii) These metals exhibit variable oxidation states.
(iii) Transition metal atoms or ions generally form the complexes with neutral, negative and positive ligands.
(iv) Compounds of transition metals are usually coloured.
(v) The compounds of these metals are usually paramagnetic in nature.
(vi) Transition metals and their compounds act as good catalysts, i.e., they show catalytic activities.
(vii) These metals form various alloys with other metals of the series.
(viii) These metals form interstitial compounds with C, N, B and H.
Posted by Aman Pujari 4 years, 11 months ago (6151158)
- 4 answers
Tasawwar Ali 5 years ago (10129281)
Posted by Gurleen Kaur 5 years ago (9033883)
- 2 answers
Posted by Shivani A Patil 5 years ago (9992595)
- 2 answers
Gaurav Seth 5 years ago (2898529)
The laterite soil is formed under conditions of high temperature and heavy rainfall. They are the result of intense leaching due to alternate wet and dry periods. With rain, lime and silica get leached away and soils rich in iron oxide and auminium compound are left behind.
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Aditya Bagwari 5 years ago (9852495)
8 Thank You