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Posted by Class 10 5 years ago (9303111)
- 1 answers
Posted by Prashant Singh Kushwah 5 years ago (10106074)
- 3 answers
Posted by Bhawna Saini 5 years ago (7469302)
- 1 answers
Gaurav Seth 5 years ago (2898529)
Following were the impact of French revolution on everyday life :
a) Declaration of rights of man and citizens brought in freedom of speech, expression and liberty.
b) Censorship was abolished. Newspaper and other writing materials flooded the market.
c) Every social and political matter was discussed in the society.
d) Plays, songs and festive processions were attracting large number of people now.
e) People were identifying with idea of liberty, equality and fraternity.
Posted by Nitika Laniya 5 years ago (10199918)
- 2 answers
Posted by Diksha Laniya🐥 5 years ago (10085318)
- 3 answers
Sakshi Chouhan 5 years ago (10142367)
Gaurav Seth 5 years ago (2898529)
Gravitational force
Gravitational force is a force exerted by the earth on all objects on it. When a ball is thrown up, it falls to the ground because of gravitational force. The water from a tap always flows downwards because of gravitational force.
Posted by Diksha Laniya🐥 5 years ago (10085318)
- 5 answers
Gaurav Seth 5 years ago (2898529)
drag
The frictional force exerted by a fluid is called drag.
Drag is a kind of frictional force exerted by fluid which opposes the motion of an object through that fluid.
Posted by World Wide Handsome💜 5 years ago (10156321)
- 3 answers
Ashmita Das 5 years ago (10150611)
Gaurav Seth 5 years ago (2898529)
Static. no work
Work is done when a force is applied on a body such that it causes displacement of the body in the direction of the force.
1. Man sitting on a bench is remaining static. Hence, no work is done.
2. The person standing with a basket of fruit on the head is also remaining stationary, no displacement is involved. Hence, no work is done.
3. Climbing a tree, the person is doing displacement against gravitational force. Hence, work is done.
4. Pushing a wheelbarrow requires some force and because of the force applied it moves. Hence, work is done.
Posted by V.Bavana Bavana 5 years ago (9385695)
- 1 answers
Posted by Diksha Laniya🐥 5 years ago (10085318)
- 4 answers
Gaurav Seth 5 years ago (2898529)
Non-contact forces: Forces that arise without the contact of 2 or more objects involved. Examples: Magnetic Force, Electrostatic Force, Gravitational force.
Magnetic Force is a force that attracts certain metal objects (like iron and iron filings) towards a magnet.
Electrostatic force is the force exerted by a charged body on another charged or uncharged body. Eg: Take a comb and brush it on a hair 3-4 times and then take it near some small bits of paper. Donot touch the comb with the paper. The bits of paper would get attracted to the comb. This is because the comb is charged because of the rubbing on your hair and it attracts uncharged objects like paper.
Gravitational force is a force exerted by the earth on all objects on it. When a ball is thrown up, it falls to the ground because of gravitational force. The water from a tap always flows downwards because of gravitational force.
Posted by Jatin Joshi 5 years ago (7556898)
- 1 answers
Gaurav Seth 5 years ago (2898529)
Good Health
By Rani
Health is "a state of complete physical, mental, and social well-being and not merely the absence of disease" according to the World Health Organization (WHO). Physical is about the body. Mental is about how people think and feel. Social talks about how people live with other people. It is about family, work, school, and friends
Physical fitness refers to good body health. It is dependent on genetic determinators and also on social, economic and ecological factors. That means, one´s genes are partly responsible for one´s physical health, but also other circumstances: where you live, how clean or polluted your water and the air around you is and also how good your social and medical system is. It is also the result of regular exercise, proper diet and nutrition, and proper rest for physical recovery. A person who is physically fit will be able to walk or run without getting breathless and they will be able to carry out the activities of everyday living and not need help. How much each person can do will depend on their age and whether they are a man or woman. A physically fit person usually has a normal weight for their height. The relation between their height and weight is called their Body Mass Index. A taller person can be heavier and still be fit. If a person is too heavy or too thin for their height it may affect their health.[3]
Mental health refers to a person's emotional and psychological well-being. "A state of emotional and psychological well-being in which an individual is able to use his or her thinking and emotional (feeling) abilities, function in society, and meet the ordinary demands of everyday life."
One way to think about mental health is by looking at how well a person functions. Feeling capable and efficient; being able to handle normal levels of stress, have good friends and family, and lead an independent life; and being able to "bounce back," or recover from hardships, are all signs of mental health.
Public health refers to trying to stop a disease that is unhealthy to the community, and does not help in long life or promote your health.
It is about the health of many people, or everybody, rather than one person. Public health stops instead of encouraging a disease through surveillance of cases. To prevent being sick, it is good to act according to some simple advice: Hand washing, regular check-ups, vaccination programmes, drinking clean water and using condoms. When infectious diseases break out, washing hands for about 30 seconds may be especially important. Sometimes it is necessary to avoid masses of people or wear a surgical mask to protect yourself and to stop the spreading of the disease. Teaching people how to live healthily and educate them, especially about *** and child-birth, is also very important.
Posted by Dilip Kumar 5 years ago (10224281)
- 1 answers
Posted by Sania Parsoya 5 years ago (10217375)
- 0 answers
Posted by Sania Parsoya 5 years ago (10217375)
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Posted by Saloni Harinkhede 5 years ago (10151691)
- 3 answers
Saloni Harinkhede 5 years ago (10151691)
Prince Nautiyal 5 years ago (10223931)
Posted by Sania Parsoya 5 years ago (10217375)
- 0 answers
Posted by Latha Ilango 5 years ago (9153829)
- 3 answers
Yogita Ingle 5 years ago (2577571)
Two angles of a triangle are 30°and 80°.
Sum of angles of triangle = 180°
30° + 80° + third angle = 180°
110° +third angle = 180°
third angle = 180° - 110°
= 70°
Gaurav Seth 5 years ago (2898529)
Let the third angle be x.
80 + 3 0 + x = 180 degrees.
Because we know that sum of all angles in a triangle is 180.
=> 1 1 0 + x = 1 8 0
=>x=180-110.
=>x=70 degrees.
Posted by Armaandeep Singh 5 years ago (10224155)
- 2 answers
Posted by Diksha Laniya🐥 5 years ago (10085318)
- 5 answers
Posted by Dilip Kumar 5 years ago (10224281)
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Posted by Diksha Laniya🐥 5 years ago (10085318)
- 2 answers
Posted by Md Kamran Sk 5 years ago (10217613)
- 1 answers
Posted by Tanya ?? 5 years ago (10179923)
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Saloni Jain 5 years ago (6988547)
Varun Sinha 5 years ago (2221269)
Posted by Scorpion G.Aming 5 years ago (10194498)
- 1 answers
Yogita Ingle 5 years ago (2577571)
The entrepreneur is defined as someone who has the ability and desire to establish, administer and succeed in a startup venture along with risk entitled to it, to make profits. The best example of entrepreneurship is the starting of a new business venture. The entrepreneurs are often known as a source of new ideas or innovators, and bring new ideas in the market by replacing old with a new invention.
It can be classified into small or home business to multinational companies. In economics, the profits that an entrepreneur makes is with a combination of land, natural resources, labour and capital.
Posted by Neha Ambagade 5 years ago (1524716)
- 1 answers
Yogita Ingle 5 years ago (2577571)
Intellectual disability involves problems with general mental abilities that affect functioning in two areas:
- intellectual functioning (such as learning, problem solving, judgement)
- adaptive functioning (activities of daily life such as communication and independent living)
Intellectual disability affects about one percent of the population, and of those about 85 percent have mild intellectual disability. Males are more likely than females to be diagnosed with intellectual disability.
Posted by Sahil Thakur 5 years ago (9918339)
- 1 answers
Yogita Ingle 5 years ago (2577571)
Consider two points A and B separated by a small distance dx in an electric field.
Since dx is small, the electric field E is assumed to be uniform along AB. The force acting on a unit positive charge at A is equal to E.
Now, the work done in moving a unit positive charge from A to B against the electric field is dW=−E×dx.
The negative sign shows that the work is done against the direction of the field. Since the work done is equal to potential difference dV between A and B then dV=−E×dx or E=−dV/dx
Thus, the electric field at a point is the negative of the potential gradient at that point.
Posted by Gaitri Abcd 5 years ago (9032449)
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Posted by Munna Gupta 5 years ago (10174883)
- 4 answers
Kanishka Vats 5 years ago (10014583)
Kanishka Vats 5 years ago (10014583)
Gaurav Seth 5 years ago (2898529)
|
Artificial Magnets |
Natural Magnets |
|
Artificial magnets are made by man by using different techniques. |
Natural magnets are found in nature. |
|
They are stronger as compared to natural magnets. |
They are weaker as compared to artificial magnets. |
|
They can be temporary or permanent magnets |
Natural magnets are always permanent magnets |
|
They are available in different shapes and sizes. |
They are available in the shapes and sizes as they occur in nature. |
|
Example - Horse shoe magnet, bar magnet. |
Example - Magnetite (Lodestone) |
Yogita Ingle 5 years ago (2577571)
|
Nature Magnets |
Artificial Magnet |
|
Natural magnets are found in nature |
Artificial magnets are made by using different techniques |
|
They are weaker in magnetic strength as compared to natural magnets |
They are stronger in magnetic strength as compared to natural magnets |
|
These are always permanent magnets whose magnetic strength never fades |
These can be permanent or temporary magnets |
|
These are available in different shapes and sizes as they occur in nature |
These are available in different shapes and sizes |
|
Example: Lodestone (Magnetite) |
Example:Bar magnet, Horse shoe magnet |
Posted by Piyush Pal 5 years ago (4109610)
- 0 answers
Posted by Tanisha - 5 years ago (9482532)
- 1 answers
Gaurav Seth 5 years ago (2898529)
Suraj was a silly boy . one day he was working in the field,it was Harvest time , he was reaping the crop of wheat . it was noon time . he went to eat food under a near by tree . he slept for a while after taking his food .in the mean time sickel lay in the sun . it became very hot . but suraj asked his friends who were working along with him why his sikle was hot as oven . they teased him by saying that" your sickel has got fever"
The friends advised him to tie a robe to the sickle and lower it in the deep water of the well.he did as the said after sometime he took out the sickel and it was cold as ice. According to him the fever was gone.After few days his mother got high fever . He felt her pulse and the women was with high temperature(fever), he tied a strong robe around her neck and dragged the old women deep into ice cold water of the well. He thought that the women would he good without fever .But unfortunately because of his foolishness ,she died.
Moral:- A vise enemy is better than a foolish friend.
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Class 10 5 years ago (9303111)
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