It will not affect

 Perpetual Succession Company is a legal entity separate of its owners or members. It can be brought to an end only by law as it is created by the law. It will only cease to exist when a specific procedure for its closure, called winding up, is completed. Members may come and go, but the company continues to exist through consecutive succession of old members by new members on a continuous basis. We can say that ‘perpetual succession’ implies permanent existence which is not affected by death, retirement insolvency of members.

Skeletal muscle is a voluntary muscle, which means that we can actively control its function. It's attached to the bone and forms a distinct organ of muscle tissue, blood vessels, tendons, and nerves that covers our bones and allows movement. 

The functional unit of a skeletal muscle fiber is the sarcomere, a highly organized arrangement of the contractile myofilaments actin (thin filament) and myosin (thick filament), along with other support proteins.

Class 12 sample paper has been released. Based on class 12 format class 11 sample papers will be made

New subject-wise CBSE Sample Papers 2021 & CBSE Marking Schemes 2021 for 10th & 12th (all subjects) have been released at cbseacademic.nic.in. The Central Board of Secondary Education (CBSE) has released solved CBSE Sample Papers 2021 (based on new reduced CBSE Syllabus 2020-21) & CBSE Marking Scheme 2021 (PDFs - All Subjects) for CBSE 10th & 12th Board Exams 2021 on 9th October 2020. New CBSE Marking Scheme 2021 & latest CBSE Sample Papers (based on revised & reduced NCERT & CBSE Syllabus) are important for upcoming board exam preparation. Students of CBSE Class 10th & 12th, preparing for CBSE Board Exams 2021 should study these Solved CBSE Sample Papers and their Marking Schemes to enhance their level of preparation. 

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The division of labor is a mark of urban life. There must be a social organization in place. Organized trade and storage is needed because of need of various raw materials for manufacturers in the city. Many different activities need to be coordinated. In such a system, some people give commands that other obey. Urban economies often require keeping of written records.

TVC, TC, and TFC curves in a single diagram.

(i) TC is divided into two parts TFC and TVC such that TC = TFC + TVC.
(ii) TFC is the overhead cost and it remains constant or fixed whatever be the level of output. TFC curve is a horizontal line parallel to the x-axis.
(iii) TVC is cost due to increased use of variable factors like raw material, labour, etc. TVC is inverse S-shaped starting from the origin due to law of variable proportion.
(iv) TC is aggregate of TFC and TVC. TC curve is inverse S-shaped starting from the level of fixed cost. The reason behind it shape is the law of variable proportion.

As we increase the level of output, the difference between ATC and AVC decreases because ATC = AFC + AVC and Total Fixed Cost remain constant at all levels of output, but with rise in level of output, AFC decreases. That's why the difference between ATC and AVC decreases with rise in level of output.The difference between the average total cost (ATC or AC) and the average variable cost (AVC) lies due to the average fixed cost incurred by the firm. Thus, ATC and AVC can never be equal at any level of output

World Health Organisation (WHO): “Health is the state of complete physical, mental and social well-being and not merely an absence of disease or infirmity” (old definition).
WHO : “Attainment of life to lead a socially and economically productive life.” (new definition)
J.F. William : "It is the quality of life to live most and serve the best."
Webster’s Encyclopaedia : "It is the state of individual to mobilise his resources intellectually, emotionally and physically for optimum living."
Voltmer & Esslinger: “Health is considered as that mental and physical condition in which individual is functionally well-adjusted internally as concern of body parts and externally as concern of environment.”

आँकड़ों में किसी घटना की आवृत्ति संख्या होती है। किसी प्रयोग या अध्ययन में अवलोकन का समय दर्ज / दर्ज किया गया। इन आवृत्तियों को अक्सर हिस्टोग्राम में चित्रमय रूप से दर्शाया जाता है।

In statistics the frequency of an event is the number of times the observation occurred/recorded in an experiment or study. These frequencies are often graphically represented in histograms.

5×2+0×5+8×0+9+8

= 10+0×5+8×0+9+8

= 10 +8×0+9 + 8

= 10 + 9 + 8

= 19 + 8

= 27

Census method refers to the complete enumeration of a universe. A universe may be a place, a group of people or a specific locality through which we collect the data. Census method is necessary in some cases like population census, Agriculture Census, animal census etc for gaining vast knowledge. But in contrary this & method is not applicable as well as needed to some social problems because it is costly and time consuming. It is difficult to study the whole universe because financially aid requires for it to complete the study. For this purpose we use sampling method to pick up a simple from the whole universe. Census method is perplex and take more time in data collection.
 

Advantages & Disadvantages of Census Method

Following are the advantages and disadvantages of census method of data collection

Advantages of Census Method of Data Collection

Intensive Study

Data collection through census method gives opportunity to the investigator to have an intensive study about a problem study about a problem. The investigator gathers a lot of knowledge through this method.

Higher Degree of Accuracy

In this method there would be higher degree of accuracy in data. No other method is accurate like census method when the universe is small.

Suitable for Heterogeneous Units

This method is also applicable for units having heterogeneity or difference.

Indispensable in Some Cases

In certain cases this method is very important and suitable to be used for data collection. Without this method the study of a universe remains uncompleted.

Disadvantages of Census Method of Data Collection

Inconvenient

This method is inconvenient because it take much time, money and set of industrial organizations.

Possible in Few Cases

This method is possible only in few cases of data collection.

Possible in Limited Circumstances

This method is possible only in limited universe it requires not vast area to study.

Time & Labour Consuming

It is much time and labour consuming. It requires a lot of people to involve in data collection.

More Statistical Errors

Data collected through this method would have more statistical errors.

Census method of data collection is helpful only in an area where inquiry is limited, more time and finance available and data have high degree of accuracy otherwise not.

Who are the people in the photograph?
Answer:
A smiling girl, about twelve-year-old and two younger girls, Betty and Dolly holding her hands; the 12-year-old girl was the mother of the poet and the other two her cousins.

 "Albert Einstein in School" provides us with a rare insight into the younger years of Einstein. Even as a child Einstein's notions were quite progressive. His miserable years at school revealed how a talented creative mind feels trapped and cloistered in the rigid system of education. The classroom had no place for individual aspirations, brilliance or aptitude. One should try to analyze the given scenario and always ask the question "why". However, these notions of Einstein were not understood by anyone, except his Mathematics teacher. Einstein felt trapped in this situation and hated going to school.  He did not compromise and adjust to the system of education which encouraged learning without understanding. For him, ideas were more important than facts. He was expelled from school for his views which did not match the existing pattern. The reader gets to see a glimmer of the future genius through this biography of Einstein.