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    • Posted by Minakshi Sukhija 2 years, 7 months ago

    CBSE > Class 11 > Other Subjects
    • 0 answers
    ANSWER

    • Posted by Saptarshi Roy 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Barsha Kumbhakar 2 years, 7 months ago

    First calculate the arithmetic mean of readings, Xmean = X1 + X2 + X3 + X4 + X5 =(2.63+2.56+2.42+2.71+2.80)/5 = 2.62s The absolute error can be calculated as, For first reading, ΔX1=(2.63−2.62) ΔX1=0.01s For second reading, ΔX2=(2.56−2.62) ΔX2=0.06s For third reading, ΔX3=(2.42−2.62) ΔX3=0.20s For forth reading, ΔX4=(2.71−2.62) ΔX4=0.09s For fifth reading, ΔX5=(2.80−2.62) ΔX5=0.18s Calculate the arithmetic mean of absolute errors, ΔXmean=(ΔX1+ΔX2+ΔX3+ΔX4+ΔX5)/5 ΔXmean=(0.01+0.06+0.20+0.09+0.18)/5 ΔXmean=0.54/5 ΔXmean=0.11s Calculate the relative error, RE=ΔXmean/Xmean RE=0.11/2.62 RE=0.04s Calculate the percentage error, PE=(ΔXmean/Xmean)×100 PE=(0.11/2.62)×100 PE=4%

    4Thank You

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    • Posted by Jatin Kumar 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 0 answers
    ANSWER

    • Posted by D. Gautham 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 0 answers
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    • Posted by Seema . 2 years, 7 months ago

    CBSE > Class 11 > Accountancy
    • 1 answers

    Seema . 2 years, 7 months ago

    Sir please help me

    4Thank You

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    • Posted by Yash Agrawal 2 years, 7 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Muskan Saha 2 years, 7 months ago

    At microscopic level it can be classified as solid, liquid,gas.These are the three physical state of matter. these three state of matter and interconvert able by changing the condition of temperature and pressure. at microscopic level matter can be classified as pure substan and mixtures

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    • Posted by Meetkaur Sandhu 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 4 answers

    Avishka - 2 years, 6 months ago

    i joule=10^7erg

    0Thank You

    Shubh Lakshna Pandey 2 years, 7 months ago

    10^8 erg

    0Thank You

    Tika Ram 2 years, 7 months ago

    10^8

    0Thank You

    Saroj Kant 2 years, 6 months ago

    1H

    3Thank You

    ANSWER

    • Posted by Akki 23 2 years, 7 months ago

    CBSE > Class 11 > English Elective NCERT
    • 0 answers
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    • Posted by Zakiya Malik 2 years, 7 months ago

    CBSE > Class 11 > English Elective NCERT
    • 2 answers

    Varun Chaubey 2 years, 7 months ago

    ‘The Portrait of a Lady’ is a descriptive story describing Khushwant Singh’s grandmother. He describes his relationship with his grandmother in the story – The Portrait of Lady. He recalls his grandmother as a short, old, slightly bent lady. He sketches the lady as not very pretty but constantly beautiful throughout her life and the twenty years that the author had stayed with her. She was healthy and lived a very long life. In the story, the author describes the 3 phases of relationship in the story which include the time of complete dependence, the sharing of room, and losing the common link of friendship by getting his privacy. Grandmother had an orthodox kinda mentality and disapproved of Music lessons taught to the author in the school. Animal lover, theist, and the formerly caring lady died out of very usual mild fever. She spent her last chapter chanting the god’s name and praying. She ignored the protest done by the author and the author’s parents. Finally, with a peaceful pallor spread on her face, she died. During the customary ceremony, before the funeral, the corpse was lying in her room where 1000’s sparrows sat scattered on the floor, very quiet. They showed their sorrow by taking no notice of the bread crumbs kept by the author’s mother and flew away once the body was carried away and came back never again.

    1Thank You

    Anshika Pandey 2 years, 7 months ago

    Hey..I want the summary of tha the address chapter ..

    1Thank You

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    • Posted by Sahilpreet Singh 2 years, 7 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Ripandeep Kaur Kaur 2 years, 7 months ago

    CBSE > Class 11 > Information Technology (802)
    • 0 answers
    ANSWER

    • Posted by Shorya Chauhan 2 years, 7 months ago

    CBSE > Class 11 > Accountancy
    • 0 answers
    ANSWER

    • Posted by Anamika Bisht 2 years, 7 months ago

    CBSE > Class 11 > English Core
    • 2 answers

    Kunal Agarwal 2 years, 7 months ago

    He used to wore a big turban and loose-fitting clothes and had a long, white beard which covered the best part of his chest and he seemed to of 100 yrs. old . He was not a sort of person who had a wife or children instead a lots and lots of grandchildren

    0Thank You

    Vanshika Singh 2 years, 7 months ago

    He was nearly looks more than 100 years in the picture. when author described about his grandfather he was dead at that time. he used to wore loose kurtas and big turban with long beard .

    2Thank You

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    • Posted by Akansha Bisht 2 years, 7 months ago

    CBSE > Class 11 > Physical Education
    • 0 answers
    ANSWER

    • Posted by Nishant Khanna 2 years, 7 months ago

    CBSE > Class 11 > Economics
    • 3 answers

    Kunal Agarwal 2 years, 7 months ago

    Imagine :- If you have two commodities noodles and spaghetti. If you want to produce spaghetti you will have sacrifice some proportions of resources used to produce noodles or if you have to make noodles you will have to sacrifice some of the resources used to make spaghetti. It means that MOC works on a principle that to gain one additional unit of a commodity an economy needs to sacrifice some number of units of another commodity

    0Thank You

    Muskan Saha 2 years, 7 months ago

    If we want to move from combination A to combination B ,we will produce one additional unit of X but,we will have to for go 2 units of Y.The marginal opportunity cost of X in terms of Y at this stage is 2 units similarly for other combination too can be worked out.

    2Thank You

    Rishab Raj 2 years, 7 months ago

    Hello

    1Thank You

    ANSWER

    • Posted by Barsha Kumbhakar 2 years, 7 months ago

    CBSE > Class 11 > Computer Science
    • 1 answers

    Anushka Varshney 2 years, 5 months ago

    0.531

    0Thank You

    ANSWER

    • Posted by Janshi Kapoor 2 years, 7 months ago

    CBSE > Class 11 > English Core
    • 0 answers
    ANSWER

    • Posted by Mayank Arora 2 years, 7 months ago

    CBSE > Class 11 > Accountancy
    • 0 answers
    ANSWER

    • Posted by Yashika Sharma 2 years, 7 months ago

    CBSE > Class 11 > English Elective NCERT
    • 0 answers
    ANSWER

    • Posted by Yahvi Singh 2 years, 7 months ago

    CBSE > Class 11 > English Core
    • 1 answers

    Honey Mavi 2 years, 7 months ago

    garoghalanian family known for their trust and honesty from their ancestors

    1Thank You

    ANSWER

    • Posted by Suhani Garg 2 years, 7 months ago

    CBSE > Class 11 > History
    • 2 answers

    Abu Talib 2 years, 6 months ago

    3200 start

    0Thank You

    Muskan Saha 2 years, 7 months ago

    Most writing from ancient mesopotamia is on clay tablet. Damp clay was formed into a flat tablet. The writer used a stylus made from stick or need to impress the sample in the clay, then left the tablet in the air to Harden.

    2Thank You

    ANSWER

    • Posted by Jot Kaur 2 years, 7 months ago

    CBSE > Class 11 > Business Studies
    • 1 answers

    Naiya Patel 2 years, 7 months ago

    Mr mukul sold his furniture and car on OLX as he was shifting base to New Zealand. Is this business activity? Which features of business is being referred here ?

    4Thank You

    ANSWER

    • Posted by Sachin Lubana 2 years, 7 months ago

    CBSE > Class 11 > Economics
    • 0 answers
    ANSWER

    • Posted by Meetkaur Sandhu 2 years, 7 months ago

    CBSE > Class 11 > English Core
    • 0 answers
    ANSWER

    • Posted by Ak . 2 years, 7 months ago

    CBSE > Class 11 > Economics
    • 1 answers

    Muskan Saha 2 years, 7 months ago

    Macroeconomic depend on microeconomics.the analysis of a whole country only achieved through the analysis of the individual part of the economy. this is because the individual part of the economy make up the entire economy .hence both macro and microeconomic depend on each other.

    1Thank You

    ANSWER

    • Posted by Bhabya Kumari Jha 2 years, 7 months ago

    CBSE > Class 11 > English Core
    • 2 answers

    Vanshika Bindal 2 years, 7 months ago

    The grandmother was a religious lady .

    3Thank You

    Vanshika Bindal 2 years, 7 months ago

    The grand mother was a religious lady

    3Thank You

    ANSWER

    • Posted by Kanishka Thakur 2 years, 7 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Anshika Saini 2 years, 7 months ago

    Kya hota hai

    3Thank You

    ANSWER

    • Posted by Anushka .... 2 years, 7 months ago

    CBSE > Class 11 > History
    • 1 answers

    Muskan Saha 2 years, 7 months ago

    He is the best known for his worst library at nineveh, which he himself considered his greatest achievement under assurbanipal's reason the country of elam was destroyed and urartu another long- time adversary was dominated.

    1Thank You

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    • Posted by Divyanshu Bhargav 2 years, 7 months ago

    CBSE > Class 11 > Information Technology (802)
    • 0 answers
    ANSWER

    • Posted by Divyanshu Bhargav 2 years, 7 months ago

    CBSE > Class 11 > Information Technology (802)
    • 0 answers
    ANSWER

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