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Yogita Ingle 5 years, 1 month ago (2577571)

  • When an invention is created for a certain job, e.g. headphones, a number of factors occur. First of all, the invention focuses on this particular area or task. Telephones had attracted attention to communication and therefore more inventions were thought of. In addition, every invention has its own limitations/  People are also inventing new things when attempting to solve these limitations.
  • For example ,the invention of "Spinning Jenny" created a necessity to accelerate weaving of cloth which had facilitated the invention of a "loom", which then had increased the demand for raw cotton, which prompted the invention of cotton gin  that created the "demand for "stronger iron" to make bigger "stronger machines", enhancements in "smelting metal" led to the invention of steel.
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Ajit Kumar 5 years, 1 month ago (8064035)

Asset

Archi Patel 5 years, 1 month ago (9986160)

Accrued income is earned but not yet received
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.... .... 5 years, 1 month ago (9982496)

It is the character sketch of narrator's grandmother

.... .... 5 years, 1 month ago (9982496)

In this story narrator describes his grandmother as old woman. People said that she had once been young and beautiful but according to author her grandmother had been old ever since hehad seen her the author could not imagine her as a child or as a young and beautiful lady. Forhim she was his grandmother, a woman who had been always old and never young. She wasshort, fat and slightly bent. Her face was a full of wrinkles . Narrator maintains that she was beautiful because she was kind, warm, loving, attentive and caring. The author’s grandmother was strong woman in character and was very religious too. She was always dressed in a spotlesswhite dress. In his childhood years, the narrator lived with his grandmother. He describes her as a goodfriend. She would wake him up on school days and prepare him a simple breakfast .She had asympathetic attitude towards animals . She carried several stale chapattis with her for the villagedogs . When she was in village she used to feed dogs but as and when she came to the city shestarted feeding the sparrows. She was a religious woman , as she spend her time in temple inreading the scriptures .She was a woman who love her traditions and culture. With her one hand,she was always telling the beads of her rosary. She spent most of her time reading the holy bookswhether at home or in the temple. She spent her time in spinning wheel and reciting her prayers also. She never omitted to sing her prayers. She did not like the western learning by his grandson .She was also against learning of music.She was left alone when narrator went abroad but she passed her time with spinning feedingsparrows and reciting prayers .She felt happy when narrator came back after a long time. Shemade her ill by beating the drum in happiness .She was so devoted to religion that in her lasttimes she pray. She was a lady to the last
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Sachi Chauhan 5 years, 1 month ago (9956776)

It just a copy paste or nothing

Yogita Ingle 5 years, 1 month ago (2577571)

In this story narrator describes his grandmother as old woman. People said that she had once been young and beautiful but according to author her grandmother had been old ever since hehad seen her the author could not imagine her as a child or as a young and beautiful lady. Forhim she was his grandmother, a woman who had been always old and never young. She wasshort, fat and slightly bent. Her face was a full of wrinkles . Narrator maintains that she was beautiful because she was kind, warm, loving, attentive and caring. The author’s grandmother was strong woman in character and was very religious too. She was always dressed in a spotlesswhite dress.

In his childhood years, the narrator lived with his grandmother. He describes her as a goodfriend. She would wake him up on school days and prepare him a simple breakfast .She had asympathetic attitude towards animals . She carried several stale chapattis with her for the villagedogs . When she was in village she used to feed dogs but as and when she came to the city shestarted feeding the sparrows. She was a religious woman , as she spend her time in temple inreading the scriptures .She was a woman who love her traditions and culture. With her one hand,she was always telling the beads of her rosary. She spent most of her time reading the holy bookswhether at home or in the temple. She spent her time in spinning wheel and reciting her prayers also. She never omitted to sing her prayers.

She did not like the western learning by his grandson .She was also against learning of music.She was left alone when narrator went abroad but she passed her time with spinning feedingsparrows and reciting prayers .She felt happy when narrator came back after a long time. Shemade her ill by beating the drum in happiness .She was so devoted to religion that in her lasttimes she pray. She was a lady to the last 

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Harshita Bali 5 years, 1 month ago (9988748)

Computer can do anything without laughing, smiling, running, eating

Kaustubh Pagar 5 years, 1 month ago (9514065)

computer do any things

Khushi Juneja 5 years, 1 month ago (9955690)

Computer is machine is called
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Vishnu Priya K 5 years, 1 month ago (9079186)

1. Tissue is a group of cells having similar origin, structure & function. Study of tissues is called Histology 2. In unicellular organism (Amoeba), single cell performs all basic functions, whereas in multi-cellular organisms (Plants and Animals) shows division of labour as Plant tissue & Animal tissues. 3. Plant tissues are two types: Meristems & Permanent tissues. 4. Meristems: The Meristems are the tissues having the power of cell division. It is found on those region of the plant which grows. Types of Meristems; 1. The Apical meristems – It is present at the growing tip of the stem and roots and increases the length. 2. The lateral meristems - present at the lateral side of stem anf root (cambium) and increases the girth. 3. The intercalary meristems - present at internodes or base of the leaves and increases the length between the nodes. Permanent tissues: Two types such as Simple permanent tissues & Complex permanent tissues. a) Simple permanent tissues: subdivided as (i): Parenchyma: Tissues provide the support to plants.They are loosly packed and has large intracellular space. Parenchyma with chlorophyll which performs photosynthesis is called as chlorenchyma. The parenchyma with large air spaces to give buoyancy is called as aerenchyma. Parenchyma also stores food and water. (ii) Collenchyma: Tissue provides mechanical support, thickened at the corners, have very little intercellular space. It allows easy bending of various parts of a plants without breaking (iii) Sclerenchyma: Tissue makes the plant hard and stiff, thickened due to lignin and no intercellular space. Cells of this tissue are dead and commonly seen in the husk of coconut. (iv) Guard cells& Epidermal tissue: the tissue aids in protection and exchange of gases. Guard cells are kidney shaped in dicots, dumb bell shaped in monocots to guard the stomata. The epidermal tissues of roots aid in absorption of water and minerals. The epidermal tissues in desert plants have a thick waxy coating of Cutin with waterproof quality. The epidermal tissues form the several layer thick Cork or the Bark of the tree. b) Complex permanent tissues: The complex tissues are made of more than one type of cells. All these cells coordinate to perform a common function. They are subdivided as; Xylem: It consists of tracheids, vessels, xylem parenchyma and xylem fibers. The cells have thick walls, Function - help in conduction of water and minerals. Phloem: It consists of sieve tubes, companion cells, phloem parenchyma, and phloem fibers. Function:- Phloem transports food material to other parts of the plants.

Arpit Bareth 5 years, 1 month ago (8948722)

Here's my answer buddy!!!!! 1) In plants,dead supportive tissues are more abundant as compared to living tissue. 2) They require less maintenance energy. 3) Organisation of plant tissues is simple.

Arpit Bareth 5 years, 1 month ago (8948722)

The structural and functional unit of life is known as cell.

Shivam Raj 5 years, 1 month ago (9677095)

What is cell ?
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Palak Kakkar 5 years, 1 month ago (9942714)

Meet
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Ansh Thukral 5 years, 1 month ago (9171992)

Liquid
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Yogita Ingle 5 years, 1 month ago (2577571)

Sound needs a material medium like solid ,liquid or gas to travel and be heard because the molecules of solid, liquid and gases carry sound waves from one place to another. Sound cannot travel through vacuum or empty space because vacuum has no molecules which can vibrate and carry sound waves.

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A K47 5 years, 1 month ago (543813)

i)7x-2y/xy =5 =7x/xy - 2y/xy =5 =7/y - 2/x =5 ii)8x+7y/xy =15 =8x/xy+7y/xy=15 =8/y+7/x=15 Let 1/x=p and 1/y=q then by substituting these values we get, 7q-2p=5 and 8q+7p=15 By eliminating, q=1 and p=1; We know that 1/x=p and 1/y =q then by putting values of q and p we get x=1 and y =1.
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Yogita Ingle 5 years, 1 month ago (2577571)

The sound is produced by vibrating objects. They travel from one place to another in the form of waves. Hence, the name sound waves.

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Pk ⚔️ 5 years, 1 month ago (9588571)

Hello bhai....kaise ho?? Pahchana?...padhai kaise chal rahi??.....ghar me sab badhiya?

Yogita Ingle 5 years, 1 month ago (2577571)

Moment of inertia of sphere is normally expressed as;

I = ⅖ MR2

Here, r and m are the radius and mass of the sphere respectively. Students have to keep in mind that we are talking about the moment of inertia of a solid sphere about its central axis above. Additionally, if we talk about the moment of inertia of the sphere about its axis on the surface it is expressed as;

I = 7/5 MR2
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Zibiah Gonsalves 5 years, 1 month ago (3780094)

Voice box or larynx
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Zibiah Gonsalves 5 years, 1 month ago (3780094)

Oscillation
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Ronak Dahiya 5 years, 1 month ago (9993930)

Amplitude, in physics, the maximum displacement or distance moved by a point on a vibrating body or wave measured from its equilibrium position. It is equal to one-half the length of the vibration path.
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Prachi Saxena 5 years, 1 month ago (9994304)

Any object that vibrates will create a sound. ... If the amplitudes of the vibrations are large enough and if natural frequency is within the human frequency range, then the vibrating object will produce sound waves that are audible.

Manas Sahoo 5 years, 1 month ago (9995219)

No
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Tanya ?? 5 years, 1 month ago (9516882)

See explanation of this chapter from u tube....I recommend u the channel "extra class".
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Manvitha M 5 years, 1 month ago (10074289)

Shanghai Maglev , also know as Shanghai Transrapid , is currently the fastest train in the world

Jagriti Roy?? 5 years, 1 month ago (9975526)

The 10 fastest trains with their speed rate are: 1. Shanghai Maglev : 267 mph 2. Fuxing Hao CR 400 AF / BF : 249 mph 3. Shinkansen H5 and E5 : 224 mph 4. The Italo & Frecciarossa : 220 mph 5. Renfe Ave : 217 mph 6. Haramain Western Railway: 217 mph 7. Deutsche Bahn ICE : 205 mph 8. Korail KTX : 205 mph 9. Eurostar e320 & TGV : 200 mph 10. Thalys : 186 mph
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Zainab Fatema Charaniya 5 years, 1 month ago (10006779)

a person
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Abhinav Shukla 5 years, 1 month ago (10103427)

Biotic component refers to livig things. For example plant,animal. Abiotic component refers to non living thing.For example,River mountain etc.

Jagriti Roy?? 5 years, 1 month ago (9975526)

The difference between biotic and abiotic are : Abiotic : Abiotic factors refer to non - living physical and chemical elements in the ecosystem. ...Examples of abiotic factors are water , soil , air , sunlight and minerals . Biotic : Biotic factors are living or once - living organisms in the ecosystem . These are obtained from the biosphere and are capable of reproduction.
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Shaurya Bisht 5 years, 1 month ago (9997026)

Ok

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