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An anode ray (also positive ray or canal ray) is a beam of positive ions that is created by certain types of gas-discharge tubes. They were first observed in Crookes tubes during experiments by the German scientist Eugen Goldstein, in 1886. Later work on anode rays by Wilhelm Wien and J. J.

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Who discovered anad rays

Posted by Mohit Chauhan 5 years, 2 months ago (9243476)

CBSE > Class 09 > Science

2 answers

Kani Mozhi 5 years, 2 months ago (9908112)

Robert hocke

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Ashna Gurjar 5 years, 2 months ago (8467338)

Robert hock

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2. The distance (in km) of 40 engineers from their residence to their place of work were found as follows: 5 3 10 20 25 11 13 7 12 31 19 10 12 17 18 11 32 17 16 2 7 9 7 8 3 5 12 15 18 3 12 14 2 9 6 15 15 7 6 12 Construct a grouped frequency distribution table with class size 5 for the data given above taking the first interval as 0-5 (5 not included). What main features do you observe from this tabular representation

Posted by Ankush Sharma 5 years, 2 months ago (9654056)

CBSE > Class 09 > Mathematics

1 answers

Gaurav Seth 5 years, 2 months ago (2898529)

The distance (in km) of 40 engineers from their residence to their place of work were found as follows:

5 3 10 20 25 11 13 7 12 31
19 10 12 17 18 11 32 17 16 2
7 9 7 8 3 5 12 15 18 3
12 14 2 9 6 15 15 7 6 12

Construct a grouped frequency distribution table with class size 5 for the data given above, taking the first interval as 0–5 (5 not included). What main features do you observe from this tabular representation ?

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(i)

We observe the following main features from this tabular representation:

(i) The distances (in km) from their residence to their work place of the maximum number of engineers are in the third interval, i.e., 10–15.
(ii) The distances (in km) from their residence to their work place of the minimum number of engineers are in the intervals 20–25 and 25–30 each.
(iii) The frequencies of the intervals 20–25 and 25–30 are the same. (Each = 1)

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How did the young seagull's parents teach him the art of flying??

Posted by Faizan Ali 5 years, 2 months ago (9600427)

CBSE > Class 10 > English Language and Literature

2 answers

Yogita Ingle 5 years, 2 months ago (2577571)

The young seagull was afraid of flying over the sea because he thought he would drown. So the family decided to teach him a lesson. Seagull's mother tore a piece of fish that lay at her feet. She threw it in front of his brothers and sisters and they made their flights and caught it.

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Security Security 5 years, 2 months ago (9900971)

Seagulls parents are not strict but they wanted to teach him the the art of flying.. Die of hunger made him to take his first flight..

2 Thank You

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A cell in a word table can be selected by clicking the left mouse button

Posted by Angad Yadav 5 years, 2 months ago (9441737)

CBSE > Class 06 > Computer

1 answers

Meghna Thapar 5 years, 2 months ago (6237)

In Word, you can select all text in a document (Ctrl+A), or select specific text or items in a table by using the mouse or keyboard. You can also select text or items that are in different places. For example, you can select a paragraph on one page and a sentence on a different page. Under Table Tools, click the Layout tab. In the Table group, click Select, and then click Select Column. Click in a cell, a row, or a column and then hold the left mouse button down while you drag across all of the cells, rows, or columns that contain the content that you want to select.

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Define the various components of Excel's worksheet

Posted by Chitralekha Khaund 5 years, 2 months ago (8262306)

CBSE > Class 09 > Computer Applications (165)

2 answers

Arpita Maurya 5 years, 2 months ago (5295984)

mark my answer brainlistmark my answer brainlistmark my answer brainlistmark my answer brainlistmark my answer brainlistmark my answer brainlistmark my answer brainlistmark my answer brainlistmark my answer brainlistmark my answer brainlistmark my answer brainlistmark my answer brainlistmark my answer brainlistmark my answer brainlist

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K Keerthana Reddy 5 years, 2 months ago (9438920)

Title bar, menu bar, formula bar, column heading, row heading, name box

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Adjective

Posted by Janvi Janvi 5 years, 2 months ago (9922376)

CBSE > Class 05 > हिंदी

0 answers

ANSWER

Kabir ke vichar Mein Peer Auliya bhi Khuda ko kyon Nahin samajh

Posted by Anjali Sharma 5 years, 2 months ago (9922441)

CBSE > Class 11 > हिंदी कोर

2 answers

R. D. 5 years, 2 months ago (9542760)

Kyoki vah har dharm me bhedbhav karta h .

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Har Har Mahadev 🙏 5 years, 2 months ago (5614857)

Mere pass Hindi as a subject nahi h.

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3y+2x-5z=9

Posted by Azeem Saifi 5 years, 2 months ago (9066983)

CBSE > Class 08 > Mathematics

1 answers

Ayush Raj 5 years, 2 months ago (9474079)

2 x + 3 y + 5 z = 9 , 7 x + 3 y − 2 z = 8 and 2 x + 3 y + λ z = μ

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Describe any three features of civil disobedience movement of 1930

Posted by Arun Kumar 5 years, 2 months ago (3787707)

CBSE > Class 10 > Social Science

2 answers

Basit ?? 5 years, 2 months ago (9749840)

1. People break the laws. 2. Burnt foreign cloths in large quantities. 3. Foreign cloths boycotted and liquor shops were picketed.

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Itachi Uchiha ? 5 years, 2 months ago (9336081)

The Civil Disobedience Movement was started by Gandhi in 1930 with a famous Salt March from his ashram in Ahmadabad to the coastal town of Dandi. Three features of the Movement were: In several regions, people refused to pay taxes to the government. People burnt foreign clothes and shops selling liquor were picketed.

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Help

Posted by Ravi Gaming 5 years, 2 months ago (9090625)

CBSE > Class 09 > Painting

3 answers

Bhumika Sharma 5 years, 1 month ago (10155456)

What happen

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Varun Panshotra 5 years, 2 months ago (8535128)

Kya hua

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Ashna Gurjar 5 years, 2 months ago (8467338)

Why

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Is anyone is in Ujwalati Pawar CBSE School Nipani, Aurangabad, Maharashtra

Posted by Ananya Tikait 5 years, 2 months ago (8826821)

CBSE > Class 07 > English

2 answers

Ananya Tikait 5 years, 2 months ago (8826821)

1 Thank You

M Girish 5 years, 2 months ago (8919568)

My real name is ananya tooo

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What are the latitudinal and longitudinal extent of the mainland?

Posted by Pragati Upadhyay 5 years, 2 months ago (9874083)

CBSE > Class 09 > Social Science

2 answers

Debalina Gorai 5 years, 2 months ago (9927630)

The mainland extends between latitudes 8°4' N and 37°6' N and longitudes 68°7'E and 97°25'E.

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Yogita Ingle 5 years, 2 months ago (2577571)

Though the latitudinal & longitudinal extent of India is about 30°, yet the north-south extent is greater than the east-west extent because the distance between any 2 lines of longitude is maximum at the equator & it goes on decreasing as 1 moves north or south of the equator,whereas the distance between 2 lines of latitude remains the same.

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. Write any two effective measures that can be helpful in sustainable development?

Posted by Ritika Singh 5 years, 2 months ago (9892434)

CBSE > Class 10 > Information Technology (402)

3 answers

Gaurav Baghel 5 years, 2 months ago (9926268)

What is network

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Divyanshi S 5 years, 2 months ago (9761276)

Using the resources in efficient manner and avoid wasting them Buying only that much resources that you can use... Not buying extra resources

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Itachi Uchiha ? 5 years, 2 months ago (9336081)

The 3-R approach advocating minimization of resource use, using them again and again instead of passing it on to the waste stream and recycling the materials goes a long way in achieving the goals of sustainability.

2 Thank You

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Draw graph of 2x+3=y

Posted by Hridayansh Periwal 5 years, 2 months ago (6121742)

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Iupac name of glycerin

Posted by Ankita Gurjar 5 years, 2 months ago (9519333)

CBSE > Class 12 > Chemistry

2 answers

Jass . 5 years, 2 months ago (8492899)

Propan-1,2,3-triol

0 Thank You

Yogita Ingle 5 years, 2 months ago (2577571)

Glycerol, also known as glycerin or glycyl alcohol, belongs to the class of organic compounds known as sugar alcohols.

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Maa

Posted by Sangeeta Chaplot 5 years, 2 months ago (9914674)

CBSE > Class 07 > Sanskrit

1 answers

Shubham Bansal 5 years, 2 months ago (9874542)

Anmat

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ANSWER

Meaning Of Planning ?

Posted by Mujahid Khan 5 years, 2 months ago (4346751)

CBSE > Class 12 > Physical Education

1 answers

Sahajta Pruthi 5 years, 2 months ago (9458230)

Planning is the process of thinking in advance what to be done and who is to do the given task. It is done to achieve organisational goals effectively and efficiently

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. What is Trojan?

Posted by Ritika Singh 5 years, 2 months ago (9892434)

CBSE > Class 10 > Information Technology (402)

1 answers

Itachi Uchiha ? 5 years, 2 months ago (9336081)

In computing, a Trojan horse is any malware which misleads users of its true intent. The term is derived from the Ancient Greek story of the deceptive Trojan Horse that led to the fall of the city of Troy.

2 Thank You

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What are the benefits of Stress Management?

Posted by Ritika Singh 5 years, 2 months ago (9892434)

CBSE > Class 10 > Information Technology (402)

1 answers

Itachi Uchiha ? 5 years, 2 months ago (9336081)

What are the benefits of managing stress? Sleep better. Control your weight. Get sick less often. Feel better faster when you do get sick. Less muscle tension. Be in a better mood. Get along better with family and friends.

2 Thank You

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Where was kalpana chawla born ? Why is she called an Indian- American?

Posted by Netra Deepak Gaurkhede 5 years, 2 months ago (9922184)

CBSE > Class 06 > English (OLD)

5 answers

Netra Deepak Gaurkhede 5 years, 2 months ago (9922184)

Thank you all of you for this answers.

2 Thank You

Sarvottam Reddy 5 years, 2 months ago (9631512)

Kalpana chawla was born in karnal district of state haryana she was called indian American because she became naturalized citizen of U.S.A

2 Thank You

Netra Deepak Gaurkhede 5 years, 2 months ago (9922184)

Thank you

3 Thank You

Siya Panchal 5 years, 2 months ago (9918108)

Kalpana Chawla was born in Karnal in Haryana. She was indian but married with an american and became a natural citizen , so that is the reason she is called Indian - American

2 Thank You

Yogita Ingle 5 years, 2 months ago (2577571)

Kalpana Chawla was born in Karnal, Haryana. She got married to an American citizen and thus became a naturalized American. So, she is called an Indian-American.

1 Thank You

ANSWER

A and B are partners in a firm with profit share ratio 2:1 and they balance sheet as on 31 march 2015 was as follows.

Posted by Sujan Raksam 5 years, 2 months ago (9833426)

CBSE > Class 12 > Accountancy

0 answers

ANSWER

Why paralyzing occurred at one side of body

Posted by Nevi Awasthi 5 years, 2 months ago (5720586)

CBSE > Class 12 > Biology

1 answers

Meghna Thapar 5 years, 2 months ago (6237)

Hemiplegia is a condition caused by brain damage or spinal cord injury that leads to paralysis on one side of the body. It causes weakness, problems with muscle control, and muscle stiffness. The degree of hemiplegia symptoms vary depending on the location and extent of the injury. Hemiplegia affects just one side of your body and is usually caused by a stroke, which damages one side of your brain. Quadriplegia (or tetraplegia) is when all four limbs are paralyzed, sometimes along with certain organs. Paraplegia is paralysis from the waist down.

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ANSWER

Anther diagram

Posted by Tharun Tharun 5 years, 2 months ago (9922088)

CBSE > Class 12 > Biology

1 answers

Meghna Thapar 5 years, 2 months ago (6237)

Anther is a four side structure consisting of four microsporangia located at each lobe. Each microsporangium consists of a unilayer of epidermal cells. Below epidermis, a layer of radially elongated cells called endothecium exists. Endothecium is followed by 2 or 3 middle layers of flattened and crushed parenchymatous cells. Below the middle layers is present tapetum, which is the innermost layer of microsporangium.

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For an integer n,the odd integer is represented in the form of

Posted by Saranam Naga Dhathri 5 years, 2 months ago (9665979)

CBSE > Class 10 > Mathematics

2 answers

Arpita .9 5 years, 2 months ago (9105273)

2n-1 or 2n+1 as a odd number is 1 lesser than an even integer(2n),or 1 larger than an even number

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Aditya Singh 5 years, 2 months ago (9869570)

2n+1

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ANSWER

What are the extent of lakshadweep and Andaman and Nicobar groups of islands?

Posted by Pragati Upadhyay 5 years, 2 months ago (9874083)

CBSE > Class 09 > Social Science

1 answers

Yogita Ingle 5 years, 2 months ago (2577571)

India lies entirely in the Northern Hemisphere. The mainland extends between latitudes 84'N and 376'N and longitudes 6871E and 9725'E. The Tropic of Cancer (2330'N) divides the country into almost two equal parts. To the southeast of the mainland lies the Andaman and Nicobar Islands in the Bay of Bengal. To the southwest of the mainland lies the Lakshadweep Islands in the Arabian Sea.

The extent of the Andaman and Nicobar islands is-Latitudinal extent : 645'N to 14N Longitudinal extent : 92E to 94E

The extent of the Lakshadweep islands is-Latitudinal extent : 8N to 123'N Longitudinal extent : 71E to 74'E

The southernmost point of the Indian union is Indira Point.

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political reason for fence revoliotion

Posted by Nitin Kumar 5 years, 2 months ago (9823437)

CBSE > Class 09 > सामाजिक विज्ञान