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Posted by Diwakar Kumar Gautam Abc 5 years, 3 months ago (7172488)
- 1 answers
Posted by Aditya Kumar 5 years, 3 months ago (8047396)
- 1 answers
Aziz Fatima 5 years, 3 months ago (9792984)
Posted by Sonu Sharma 5 years, 3 months ago (4271444)
- 0 answers
Posted by Abhishesh Paswan 5 years, 3 months ago (9586469)
- 5 answers
Yogita Ingle 5 years, 3 months ago (2577571)
Elasticity is the property of metal which helps in molding it into different shapes
Posted by Chaitali 1612 5 years, 3 months ago (9418621)
- 5 answers
Posted by Krina Ashar. 5 years, 3 months ago (9835818)
- 4 answers
Posted by Sangeetha K 5 years, 3 months ago (9284651)
- 5 answers
Bhumika Porwal 5 years, 3 months ago (9505929)
Vedha ..... 5 years, 3 months ago (9408112)
Yogita Ingle 5 years, 3 months ago (2577571)
Frame of Reference
In order to know the change in position of an object, a reference point is required. Point O in the figure is the reference point or Origin and together with three axes, this system is called the coordinate system. A coordinate system with time frame is called frame of reference.
- Objects changing positions with time with respect to the frame of reference are in motion while those which do not change position are at rest.
- For a moving car, for the frame of reference outside the car, it appears moving. While for the frame of reference inside the car, the car appears stationary.
Tec Om 5 years, 3 months ago (7036201)
Posted by Mukul Bhambhu 5 years, 3 months ago (9245723)
- 5 answers
Drishtee Gupta 5 years, 3 months ago (4454918)
Posted by Fepi Tachang 5 years, 3 months ago (9824778)
- 2 answers
Yogita Ingle 5 years, 3 months ago (2577571)
| Sr.No. | Census Method (survey) | Sr.No. | Sample Method |
| (1) | In census survey, information is collected from each and every unit of the population. | (1) | In sample survey, information is collected from a few selected unit of the population. |
| (2) | It is very expensive and time-consuming. | (2) | It is less expensive and less time-consuming. |
| (3) | It is suitable where the field of investigation is small. | (3) | It is suitable where the field of investigation is large. |
| (4) | It is more accurate and reliable. | (4) | It is less accurate and less reliable. |
| (5) | It rules out the possibility of any personal biases. | (5) | It holds the chance of personal biases in the selection of samples. |
Posted by Arvind Taparia 5 years, 3 months ago (9835669)
- 1 answers
Posted by Palak Wadhwani 5 years, 3 months ago (9835667)
- 1 answers
Yogita Ingle 5 years, 3 months ago (2577571)
Main functions of an OS are as follows:
- Processor management
- Memory management
- File management
- Device management
- Storage management
Posted by Adarsh Patel 5 years, 3 months ago (8870705)
- 2 answers
Rajan Singh 5 years, 3 months ago (9733780)
Meenakshi Jamini 5 years, 3 months ago (9835519)
Posted by Harnam Singh 5 years, 3 months ago (9826497)
- 1 answers
Posted by Ansh Pandey 5 years, 3 months ago (6634277)
- 1 answers
Yogita Ingle 5 years, 3 months ago (2577571)
The limitations of electronic mode of doing business are given below:
Low personal Touch: It lacks the warmth of interpersonal interactions. Therefore, such products which need personal touch like beauty products, garments, fashion accessories etc. can’t be traded through e-business.
Mismatch between order giving/taking speed and order fulfillment speed: Sometimes websites take a long time to open which may frustrate the user. Even after giving or taking order, it takes enough time to give physical delivery of goods. It also plays on the patience of the customer.
Knowledge of technology is must: For e-commerce both the parties need fairly high degree of familiarity with the world of computers. It divides the society into two parts i.e; one who are familiar with digital technology and other who are not.
Increased risk due to parties being unknown to each other: When two parties are involved in e-business, they are unaware of personal identities of each other. They do not even know the locations of the parties involved. It makes e-business risky. There may also be problems of virus and hacking.
People Resistance: People are resistant to change their ways and adopt new technology. Change is perceived as a source of stress and insecurity by many.
Ethical Concerns: These days companies use an electronic eye to keep track of the websites being used by employees, computer files that they use, their e-mal accounts etc. It is not ethical. But in spite of these limitations, e-business is the way. No, these limitations are not severe enough to restrict its scope.
Improvement in Information Technology: With the improvement in information technology and emergence of internet the process of outsourcing and e-business is on an expansionary path. Anti virus and improved security measures are increasing to make e-business more secure and safer option.
More and more Interactive Websites: Websites are becoming more and more interactive. It is removing the problem of ‘low personal touch’.
Improvement in Communication Technology: Communication technology is continually evolving and increasing the speed and quality of communication through internet so that customer does not get frustrated in processing the order.
Diffusion of E-Commerce in all nooks and corners of the country: An order to diffuse ecommerce in all nooks and corners, India has undertaken about 150 such projects. It is increasing the number of people acquainted with digital technology. We can conclude that e-business will continue to stay and reshape the businesses, governance and economies.
Read more on Sarthaks.com - https://www.sarthaks.com/100287/discuss-limitations-electronic-business-these-limitations-severe-enough-restrict-scope
Posted by Mayuresh Thakur 5 years, 3 months ago (9830133)
- 2 answers
Posted by Emmanuel Santhosh 5 years, 3 months ago (9835524)
- 1 answers
Yogita Ingle 5 years, 3 months ago (2577571)
Atomic hydrogen or oxy-hydrogen torch involves the formation of atomic hydrogen atoms that are produced by dissociation of dihydrogen with the help of an electric arc.
Posted by Brunda Brunda.D.K 5 years, 3 months ago (9550318)
- 3 answers
Kalpana Rajesh 5 years, 3 months ago (8849433)
Gaurav Seth 5 years, 3 months ago (2898529)
Most people believe that the desert is an endless stretch of land. They thin. that it is dry, hot, waterless and without shelter. The specialists, however, see the desert as a beautiful place. For them a desert is the home of a variety of people, animals and plants.
True, that it does not always have a cover of grass. The rain is rare. But when it does, the desert becomes as beautiful as any tropical garden.
A desert may sometimes have mountains and hills. It may have an oasis also. A desert can be hot like the Thar or cold like Ladakh. In general, when a place has little or no water and vegetation, people call it a desert. Sand dunes are found in those deserts which are almost totally without water. These dunes keep on shifting across the desert.
All creatures need water. The animals and plants of the desert are able to survive on less water. A camel can do without water for days together. The reason is that a camel can drink a lot of water at one time. Now camels do not sweat, so they retain the water they drink for a long time.
Smaller desert animals get their water from the moisture in the things they eat. So some of them get the water they need from the animals they eat. Those who don’t eat meat, eat plants and seeds. Thus they get the needed water from plant juices.
In our cities and villages, the climate is humid. The moisture in the air acts like a blanket. It protects the earth from the hot rays of the sun. So the earth is not very hot during the day. The same cover doesn’t let the heat go out during the night. So the earth is not very cold during the night. Thus the variation in temperature during the 24 hours is not much. Since there is no such cover in the desert, there is much variation between the day and night temperature there. The temperature rises much during the day. In the same way, it falls much during the night.
Tejas Kumar Singh 5 years, 3 months ago (6030531)
Posted by Brunda Brunda.D.K 5 years, 3 months ago (9550318)
- 2 answers
Gaurav Seth 5 years, 3 months ago (2898529)
Most people believe that the desert is an endless stretch of land. They thin. that it is dry, hot, waterless and without shelter. The specialists, however, see the desert as a beautiful place. For them a desert is the home of a variety of people, animals and plants.
True, that it does not always have a cover of grass. The rain is rare. But when it does, the desert becomes as beautiful as any tropical garden.
A desert may sometimes have mountains and hills. It may have an oasis also. A desert can be hot like the Thar or cold like Ladakh. In general, when a place has little or no water and vegetation, people call it a desert. Sand dunes are found in those deserts which are almost totally without water. These dunes keep on shifting across the desert.
All creatures need water. The animals and plants of the desert are able to survive on less water. A camel can do without water for days together. The reason is that a camel can drink a lot of water at one time. Now camels do not sweat, so they retain the water they drink for a long time.
Smaller desert animals get their water from the moisture in the things they eat. So some of them get the water they need from the animals they eat. Those who don’t eat meat, eat plants and seeds. Thus they get the needed water from plant juices.
In our cities and villages, the climate is humid. The moisture in the air acts like a blanket. It protects the earth from the hot rays of the sun. So the earth is not very hot during the day. The same cover doesn’t let the heat go out during the night. So the earth is not very cold during the night. Thus the variation in temperature during the 24 hours is not much. Since there is no such cover in the desert, there is much variation between the day and night temperature there. The temperature rises much during the day. In the same way, it falls much during the night.
Brunda Brunda.D.K 5 years, 3 months ago (9550318)
Posted by Parth Bhadani 5 years, 3 months ago (9835411)
- 1 answers
Gaurav Seth 5 years, 3 months ago (2898529)
Mediterranean Forests
Mediterranean Forests are known as 'Orchards of the world' for their fruit cultivation. People have removed the natural vegetation here in order to cultivate what they want to. So, Citrus fruits such as oranges, figs, olives and grapes are commonly cultivated here.
Posted by A@Kash Kumar 5 years, 3 months ago (9781211)
- 1 answers
Posted by Manpreet Kaur 5 years, 3 months ago (9834604)
- 1 answers
Gaurav Seth 5 years, 3 months ago (2898529)
Answer:
169
Step - b y - s t e p explanation:
1 + 3 + 5 + 7 + 9 + 1 1 + 1 3 + 1 5 + 1 7 + 1 9 + 2 1 + 23 + 25
=169
13^3=169
Posted by Saloni Jain 5 years, 3 months ago (6988547)
- 1 answers
Meghna Thapar 5 years, 3 months ago (6237)
M1 is the money supply that is composed of physical currency and coin, demand deposits, travelers' checks, other checkable deposits, and negotiable order of withdrawal (NOW) accounts. ... However, "near money" and "near, near money," which fall under M2 and M3, cannot be converted to currency as quickly. M1 money supply includes those monies that are very liquid such as cash, checkable (demand) deposits, and traveler's checks M2 money supply is less liquid in nature and includes M1 plus savings and time deposits, certificates of deposits, and money market funds.
Posted by Harchitha Narayanan 5 years, 3 months ago (8611699)
- 4 answers
Navnoor Singh 5 years, 3 months ago (8784409)
Jaat Shab 5 years, 3 months ago (9003150)
Harchitha Narayanan 5 years, 3 months ago (8611699)
Deborpita Saha 5 years, 3 months ago (9244211)
Posted by Anjali Dhanderwal 5 years, 3 months ago (9795792)
- 5 answers
Posted by Sammi Saini 5 years, 3 months ago (9834371)
- 3 answers
Incredible Suri 5 years, 3 months ago (7932522)
Posted by Shivanand Wali 5 years, 3 months ago (9831850)
- 1 answers
Gaurav Seth 5 years, 3 months ago (2898529)
Someone who suffers from claustrophobia feels very uncomfortable or anxious when they are in small or enclosed places.
Claustrophobia is the fear of being in (and not being able to get out of) small or confined spaces, such as tunnels, elevators, and crowded rooms. Claustrophobia is recognized as a psychological disorder and is often considered a kind of anxiety disorder. Those who are diagnosed with it often experience extreme anxiety when in confined spaces or when facing the possibility of being in one, which can result in a panic attack.
Posted by Arushi Agrahari 5 years, 3 months ago (9835216)
- 1 answers
Gaurav Seth 5 years, 3 months ago (2898529)
Height of the well = 14 m
Diameter of the well = 3 m
So, Radius of the well = 3/2 m
Volume of the earth taken out of the well = πr²h
= 22/7*(3/2)²*14
= 99 cu m
Outer radius of the embankment = R = (3/2 + 4)m = 11/2 m
Area of embankment = outer area - inner area
⇒ = πR² - πr²
= 22/7*[(11/2)² - (3/2)²]
= 22/7*[(121/4) - (9/4)]
= 22/7 × 112/4
= 88 m²
Height of the embankment = Volume/Area
= 99/88
Height of the embankment = 1.125 m
Posted by Rohit Kumar 5 years, 3 months ago (8796426)
- 1 answers
Gaurav Seth 5 years, 1 month ago (2898529)
जब सत्ता केंद्र और राज्य सरकारों से छीन ली जाती है, और स्थानीय सरकारों को दी जाती है, तो इसे विकेंद्रीकरण कहा जाता है।
(i) विकेंद्रीकरण के पीछे मूल विचार यह है कि बड़ी संख्या में समस्याएं और मुद्दे हैं जो स्थानीय स्तर पर सबसे अच्छे ढंग से सुलझाए जाते हैं। लोगों को अपने इलाकों में समस्याओं का बेहतर ज्ञान है। उनके पास बेहतर विचार भी हैं कि पैसा कहाँ खर्च करना है, और चीजों को अधिक कुशलता से कैसे प्रबंधित करना है।
(ii) स्थानीय स्तर पर, लोगों के लिए निर्णय लेने, बनाने में सीधे भाग लेना संभव है। यह लोकतांत्रिक भागीदारी की आदत को विकसित करने में मदद करता है। मूल रूप से स्थानीय सरकार लोकतंत्र के एक महत्वपूर्ण सिद्धांत को महसूस करने का सबसे अच्छा तरीका है, अर्थात् स्थानीय स्व-सरकार।
Posted by Rajan Singh 5 years, 3 months ago (9733780)
- 4 answers
Basamma.S. Naganagoudra Naganagoudra 5 years, 3 months ago (9456170)
Gaurav Seth 5 years, 3 months ago (2898529)
Power of a lens
Power of a lens is the ability to converge or diverge the ray of light falling on it.
Power of a lens is defined as reciprocal of focal length of the lens.
1
P=—–
f
A lens of small focal length has large power of converging or diverging a parallel beam of light.
Unit of power is Diopter (D)
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Gaurav Seth 5 years, 3 months ago (2898529)
(i) Francis Buchanan came to India as a physician. He served the people of India in institution named the Bengal Medical Service nearly for 21 years.
(ii) Buchanan also served as a renowned surgeon to the Governor General of India named Lord Wellesley.
(iii) He was great lover of animals and birds. During his stay in Calcutta (present day Kalkota), he organise a joo. Due to his efforts that joo develop and later on became the Calcutta Alipur Joo.
(iv) Francis Buchanan also remained incharge of the Botanical Gardens for a short period. It shows that he had great love for plants and trees. On the request of the Government of Bengal he undertook detailed surveys of areas under the jurisdiction of the British East India Company.
(v) Unfortunately in 1815 Francis Buchanan fell ill and returned to his own country. Upon his mother’s death, he inherited for property and assumed her family name Hamilton. Therefore he generally called Francis Buchanan-Hamilton.
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