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Farhana Banu 4 months ago

Lal Bal pal Lal: Lala lajpat Rai Bal: Bal Gangadhar Tilak Pal:Bipin Chandra pal
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Subhit Kumar 4 years, 3 months ago

V gvtvyvtvyv
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Afroj Khan 4 years, 4 months ago

Ex-14.3

Meghna Thapar 4 years, 4 months ago

Elements forming covalent compounds achieve noble gas configuration by sharing electrons within the atoms, unlike ionic compounds which achieve the noble gas configuration either by gaining or losing electrons from the outermost electron shell.  Atoms attain noble gas configuration by gaining or losing electrons in order to satisfy the role of an octet.
 

Meghna Thapar 4 years, 4 months ago

Atoms want a full outer shell because it completes all the gaps in the outside. With no gaps, other electrons don't want to fit into those spaces. For example, a noble gas like Neon has a full outer shell. It doesn't react with other chemicals because the electrons from other chemicals can't fall in anywhere. Elements forming covalent compounds achieve noble gas configuration by sharing electrons within the atoms, unlike ionic compounds which achieve the noble gas configuration either by gaining or losing electrons from the outermost electron shell.

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Gaurav Seth 4 years, 5 months ago

Bretton Woods Agreement. United Nations Monetary and Financial Conference was held at Bretton Woods in New Hampshire, USA in July 1944. In this conference an agreement was signed, where the members decided to decide on a framework to create an economic system for preserving economic stability and full employment

Yogita Ingle 4 years, 5 months ago

The Bretton Woods Agreement was finalised in July 1944 at Bretton Woods in New Hampshire, USA. It established the International Monetary Fund and the World Bank to preserve global economic stability and full employment in the industrial world. These institutions also dealt with external surpluses and deficits of member nations, and financed post-war reconstructions.

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Yogita Ingle 4 years, 5 months ago

One of the main reason why the copper vessels lose their shine when exposed to air is due to the passivization.

When copper forms as protective layer of oxidation on the surface for preventing the further deterioration then material would be around the normal condition.

At the surface of vessel, Copper atoms react with the Oxygen atoms in the air forming copper-oxide.

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Yaswanth S M 4 years, 1 month ago

Electric potential at a point in an Electric field (for instance, let's take it as uniform) is the amount of work done in moving a unit positive charge from infinity to that point against electric forces. (attraction or repulsion) whereas Electric potential difference between two points in an Electric field is defined as the amount of work done in moving unit positive charge from one point to another point against the electric force. In other words, Potential difference is simply the difference of scalar potentials between two points or anything you consider.

Swati Priya Mishra 4 years, 5 months ago

ok

Yogita Ingle 4 years, 5 months ago

Electric potential at a point in an Electric field (for instance, let's take it as uniform) is the amount of work done in moving a unit positive charge from infinity to that point against electric forces. (attraction or repulsion)

whereas Electric potential difference between two points in an Electric field is defined as the amount of work done in moving unit positive charge from one point to another point against the electric force.

In other words, Potential difference is simply the difference of scalar potentials between two points or anything you consider.

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Jaya Sree 4 years, 5 months ago

Sums
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Ashish Raj 4 years, 5 months ago

Cilliary muscles

Yogita Ingle 4 years, 5 months ago

The human eye can focus objects at different distances by adjusting the focal length of eye lens due to the power of accomodation of human eye.

Yogita Ingle 4 years, 5 months ago

The human eye can focus objects at different distances by adjusting the focal length of eye lens due to the power of accomodation of human eye.

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Yogita Ingle 4 years, 5 months ago

Formula of curved surface area of cone = πrl 

Where r is radius and l is slant height

Since we are given slant height is 10 cm and base radius is 7cm

So, Curved surface area of cone = 3.14 × 25 ×7

                                                      = 549.5

Hence the curved surface area of cone is 549.5 cm square.

 

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Yogita Ingle 4 years, 5 months ago

A climate is that average weather in an exceeding place over a few years. Whereas the weather would be an amendment in the matter of mere hours, the environment takes a whole bunch viz. thousands of years to alter. However, it is dynamic and rising at an alarming rate over the past few years.

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Abu Hamza 3 years, 8 months ago

The acceleration of gravity is 9.8m/s2 (square) and 10m/s2 (square)

Chandan Mondal 4 years, 5 months ago

9.8m/s2
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That is the thing that transfer from one generation to the next generation from parents to the baby

Yogita Ingle 4 years, 5 months ago

Genetics is a branch of biology which explains the transmission of body characteristics both, similarities and differences, from parents to the offspring. The groundwork on which heredity stands is known as inheritance. It is defined as the procedure by which characteristics are handed down from one generation to the other. Gregor Johann Mendel is known as the “Father of Modern Genetics” for his discoveries on the basic principles of heredity.

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Yogita Ingle 4 years, 5 months ago

Apart from the famous mountain peaks like Mount Everest, K2, Kanchenjunga there are other peaks like Nanga Parbat, Annapurna, Manaslu, Lahotse, Dhaulagiri. Mount Everest is the highest peak in the world. It rises to a height of 8,850m (29,035) above sea level. It is one of the mountains in the Himalayan range.
The highest mountain Kangchenjunga is located at the border of India and Nepal in the great Himalayas range,Sikkim. Kangchenjunga section contains five peaks and the region has twelve more peaks over 7,000 m (23,000 ft).

Map
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L
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K. Sanjana 3 years, 11 months ago

ax²+bx+c X²-2x+1 p+q=b=-2 P×q=a×c=1×1=1 (p,q)=(-1,-1) X²-2x+1 X²-1x-1x+1 X(x-1)-1(x-1) (X-1)(X-1) (X-1)=0 X=1 *X=1,1

Rajan Kumar Pasi 4 years, 5 months ago

you have to find the zeroes of the equation. Write a full question. use the "middle-term splitting" method or "hit and trial" method. The zeroes will be 1 and 1. the equation can be written as (x-1)^2 = 0
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Arjun Kashyap 4 years, 5 months ago

I think u should go to book stall

Sanketmore @Gmail.Co 4 years, 6 months ago

Ifjc

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