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Posted by Tanima Roy 5 years, 4 months ago (9068468)
- 0 answers
Posted by Guglavath Vijaypal 5 years, 4 months ago (9429429)
- 3 answers
Vidushi Malik 5 years, 4 months ago (9775735)
*Shrishti* Student Fast 5 years, 4 months ago (9680785)
Vaishanavi Singh 5 years, 4 months ago (9746653)
Posted by Aman Verma 5 years, 4 months ago (5194770)
- 2 answers
Nilesh Prasad 5 years, 4 months ago (9727620)
Posted by Akshat Jain 5 years, 4 months ago (9363384)
- 2 answers
Gaurav Seth 5 years, 4 months ago (2898529)
It has been deleted By cbse. no need to study for board exam
Posted by Mk Mk 5 years, 4 months ago (9752496)
- 0 answers
Posted by Manish Agarwal 5 years, 4 months ago (9677918)
- 2 answers
Gaurav Seth 5 years, 4 months ago (2898529)
Given diameter of the circular pipe = 2 cm
So, the radius of the circular pipe = 2/2 = 1 cm
Height of the circular pipe = 0.7 m = 0.7 * 100 = 70 cm
Now, volume of the water flows in 1 second = πr2 h
= 3.142 * 12 * 70
= 3.142 * 70
Volume of the water flows in 1/2 hours = 3.142 * 70 * 30 * 60
Now, volume of the water flows = Volume of the cylinder
=> 3.142 * 70 * 30 * 60 = πr2 h
=> 3.142 * 70 * 30 * 60 = 3.142 * (40)2 h
=> 70 * 30 * 60 = 40 * 40 * h
=> h = (70 * 30 * 60)/(40 * 40)
=> h = (70 * 3 * 6)/(4 * 4)
=> h = 1260/16
=> h = 78.85 cm
So, the level of water rise in the tank in half an hour is 78.75 cm
Posted by Naina Sahu 5 years, 4 months ago (9454923)
- 2 answers
Abhinandan? Dubey?? 5 years, 4 months ago (9781380)
Gaurav Seth 5 years, 4 months ago (2898529)
Informal communication is casual communication between coworkers in the workplace. It is unofficial in nature and is based in the informal, social relationships that are formed in a workplace outside of the normal hierarchy of business structure.
The exchange of informal messages usually takes place on the occasion of community meals, social occasions, parties, etc. On such occasions, the superiors gather such information from their subordinates as may be difficult to get through formal communication. Such communication includes comments, suggestions, etc.
Under this, communication takes place through gesticulation, moving of head, smiling and by remaining quiet. For example, a superior wants to complain against his subordinate to his higher officer and at the same time he is afraid of giving it in writing. This can be conveyed to the higher officer through informal communication, say during the course of a conversation.
Posted by Nethranandh Vijay 5 years, 4 months ago (9730277)
- 0 answers
Posted by Vedanand Swamy 5 years, 4 months ago (9388408)
- 1 answers
Gaurav Seth 5 years, 4 months ago (2898529)
Otto Von Bismarck was the chief minister, who had architected the process of unification of Germany with the help of the Prusian army and bureaucracy.
. He is known for his policy of ‘Blood and Iron’. Otto von Bismarck and the German unification:
(i) The middle class Germans in 1848 tried to unite the different regions of the German confederation into a nation—state.
(ii) Prussian Chief Minister, Otto von Bismarck, with the help of the army and bureaucracy carried out the task of unification.
(iii) Three wars over seven years with Austria, Denmark and France ended in Prussian victory and completed the process of unification.
(iv) On 18th January 1871, the Prussian King, Kaiser William-I was proclaimed German emperor in a ceremony held at Versailles in the presence of important officials, army representatives and Otto von Bismarck.
Posted by Aman Verma 5 years, 4 months ago (5194770)
- 0 answers
Posted by Soniya Choudhary 5 years, 4 months ago (9542539)
- 1 answers
Gaurav Seth 5 years, 4 months ago (2898529)
The maintenance of health and fitness helps a person to be in the general state of health and well-being. It provides ability to perform physical actions without being tired or restless. However, the maintenance of health and fitness requires regular physical exercise with balanced diet. It is very necessary for all to maintain their health and fitness in order to be fit, healthy, fearless of diseases, and get so many other benefits. Now-a-days, teachers generally assign their students to write some paragraphs or full essay on any topic to enhance their English writing skill and knowledge as well as spread awareness. Following are some paragraphs, short essays and long essays on health and fitness to help students in completing their task. All the health and fitness essay are written very simply.
Posted by Sayyam Jain 5 years, 4 months ago (9441696)
- 1 answers
Gaurav Seth 5 years, 4 months ago (2898529)
17 may 2157
4:25 pm
Dear diary,
Today me and tommy found a real book in the attic ! It was a very old book . It has yellow and crinkly pages and words that stand still. It probably belongs to my grandfather's grandfather. The book is all about school life in those days . I don't understand what's there to write about school. I think school is really very boring. We went through the pages of the book and Tommy told me a lot about those funny schools that existed more than a century ago. Before we could read any further mom called me for school. We'll be reading the rest of the book afterwards.
Signing off
Margie
Posted by Manish Kasnia 5 years, 4 months ago (4025423)
- 0 answers
Posted by Lekeshwar Sahu 5 years, 4 months ago (9752158)
- 1 answers
Posted by Aryan Tiwari 5 years, 4 months ago (9515104)
- 0 answers
Posted by Hardik Singhal 5 years, 4 months ago (8672458)
- 1 answers
Gaurav Seth 5 years, 4 months ago (2898529)
Osmolarity defines the solute concentration, i.e. number of moles of solute that contributes to the osmotic pressure of a solution.
Osmolarity can be expressed in milli osmol per litre or mOsmol L-1
Posted by Rithika Jinuraj 5 years, 4 months ago (9574465)
- 5 answers
Gaurav Seth 5 years, 4 months ago (2898529)
The litre (British and Commonwealth spelling) or liter (American spelling) (SI symbols L and l, other symbol used: ℓ) is a metric unit of volume. It is equal to 1 cubic decimetre (dm3), 1000 cubic centimetres (cm3) or 0.001 cubic metre (m3).
Posted by ...,..,.,..,K..Umar Singh 5 years, 4 months ago (3399953)
- 3 answers
Posted by Madhav Singh 5 years, 4 months ago (9697711)
- 2 answers
Abhinandan Dubey 5 years, 4 months ago (9605763)
Manyata Joshi 5 years, 4 months ago (9735624)
Posted by Machukmi Chawung 5 years, 4 months ago (9331615)
- 2 answers
Gaurav Seth 5 years, 4 months ago (2898529)
I N D I A: Drainage and Lakes
This map shows various rivers that flow across the states, national capital, union territories and international boundaries. It also shows the major lakes of India.

Posted by Madhav Singh 5 years, 4 months ago (9697711)
- 2 answers
Abhinandan Dubey 5 years, 4 months ago (9605763)
Manyata Joshi 5 years, 4 months ago (9735624)
Posted by Lovely Jardar 5 years, 4 months ago (9525940)
- 2 answers
Nikhil Singh Katiyar 5 years, 4 months ago (4130546)
Yogita Ingle 5 years, 4 months ago (2577571)
The force exert on any hand of the loop will be the same in magnitude and opposite in direction and eventually they cancel out each other. So the loop will not experience any net force. This is true for any orientation of the loop.
Posted by Jaivardhan Singh 5 years, 4 months ago (9749649)
- 3 answers
Hans Raj 5 years, 1 month ago (9589658)
Kirti Seth 5 years, 4 months ago (9540354)
Yogita Ingle 5 years, 1 month ago (2577571)
There are many legends or stories about the discovery and origin of tea. According to a story, the tea was discovered in China. The Chinese Emperor used to drink boiled water. Once while boiling it, few leaves of a twig burning under the pot fell into it. The Emperor found the flavour delicious. Those were later named as tea leaves. Another legend says that an ancient Buddhist ascetic, Bodhidharma, cut off his eyelids when he felt sleepy during meditation. Ten tea plants grew out of his eyelids. Thus, the tea was discovered.
Posted by Himanshu Kumar 5 years, 4 months ago (9734546)
- 5 answers
Posted by Aarav & Aarya Kar 5 years, 4 months ago (9518992)
- 1 answers
Yogita Ingle 5 years, 4 months ago (2577571)
Thunderstorms
A storm is a disturbed state of environment creating severe weather conditions mainly high speed winds. A thunderstorm is a storm with sound and lightning and typically also heavy rain or hail.
- Thunderstorms develop in hot and humid areas.
- High temperature in this areas cause hot humid (with water vapours) air to rise up. So, strong upward rising winds with water droplets are generated.
- At high altitude, these water drops freeze and fall again towards earth.
Posted by Aashiq Raja 5 years, 4 months ago (9749464)
- 1 answers
Yogita Ingle 5 years, 4 months ago (2577571)
A Voucher in Accounting is a document , which provides the evidence of the occurrence of a transactions is called Voucher. Voucher is also called the Source Document . A voucher is also prepared to show the necessary details in respect of a transaction where there may not be any documentary evidence, particularly in respect of small transactions like petty expenses.
Posted by Sayyam Jain 5 years, 4 months ago (9441696)
- 1 answers
Yogita Ingle 5 years, 4 months ago (2577571)
The suffering with deafness started for Evelyn at a very early age. The deafness was confirmed when she was 11 years old.
The advice that was given to her was that she was not supposed to listen to the sounds through her ears. She is supposed to sense them with other sense organs.
Posted by Sagar Debbarma 5 years, 4 months ago (9752001)
- 0 answers
Posted by Roshan Mishra 5 years, 4 months ago (9744478)
- 5 answers
Saanvi Jamwal 5 years, 4 months ago (9656049)
Yogita Ingle 5 years, 4 months ago (2577571)
'Tiger of Mysore' was the title given to Tipu Sultan as he was a brave and fearless soldier.

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