find missing term 1,8,19,34,?,76

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Answer:

A person's biggest turn on can mean multiple things, dependent on context. It generally means something that someone especially sexually appealing, such as specific sexual acts, personal behaviors, or traits that might make an individual aroused.

Explanation:

Answer:

In the first structure, there is a +1 Formal charge on Oxygen, whereas, In the second structure, there is a +1 Formal charge on Nitrogen.

Explanation:

Answer:

In the first structure, there is a +1 Formal charge on Oxygen, whereas, In the second structure, there is a +1 Formal charge on Nitrogen

Explanation:

There are a total of 10 valence electrons in NO+. Be sure to put brackets and a positive sign around the NO+ Lewis structure to show that it is an ion

Answer:

Water security has been defined as "the reliable availability of an acceptable quantity and quality of water for health, livelihoods and production, coupled with an acceptable level of water-related risks".[1] It is realized to the degree that water scarcity is non-existent, or has been decreased or eliminated, and to the degree that floods and contamination of freshwater supplies are non-threatening. Water security is considered to be a necessity of sustainable development for its importance in the quality of life of the people in a region. 

Answer:

Water covers most of the planet but only 3 per cent increase from 552 BCM (Billion Cubic Metres) to

of it is fresh water and of which 2 per cent is frozen 1050 BCM by 2025, which will require the use of

in ice caps and glaciers. A mere 1 per cent in the all available water resources in the country. The per

form of lakes, ponds, rivers, streams, swamps, capita water availability according to the report has

marshes and bogs, is readily accessible and relied dropped from over 5,000 cubic metres per year in

on for human consumption. It is this amount that 1947 to less than 2,000 cubic metres per year in

truly matters when sizing up the water challenge. 1997 and by 2025, this figure will further drop to

In the last century the world population tripled and 1,500 cubic metres per year, which is well below the

the use of water grew six times. It is estimated that 2

level at which water stress is considered to occur.

by 2030 the demand for water will be 40 per cent The report also lists six of India's 20 major river

more than it is currently and 50 per cent higher in basins below the water scarcity threshold of 1,000

the most rapidly developing countries that include cubic metres per year. The Mckinsey Report (2009) 1

India and China. According to UN 2004

suggests that by 2030, water demand in India will

estimates, by 2030 the world population is

grow to almost 1.5 trillion m3, principally driven by

projected to reach 7.5 billion (low estimate) and 9 population growth and the domestic need for rice,

billion (medium estimate) by 2050 from the wheat and sugar. According to the Report, the

current level of 6.7 billion people. The bulk of the

current water supply is approximately 740 billion

population increase will be in countries already m3. Clearly, the drivers of future water challenge

experiencing water shortages. The ever expanding

are essentially tied to development and economic

gap between demand (in terms of the growing

growth with the agriculture sector as the largest

population and economy) and supply (in terms of withdrawer of water. The interplay of food,

availability) will potentially make water a serious

energy and water (FEW) within the complex

issue in the coming decades particularly in densely

context of population increase, rising standards of

populated countries. living and resource constraints poses interlocking

The water demand projection for India is a matter challenges to sustainable environmental policies.

Answer:

crown glass has the greatest critical angle

Answer:

The correct answer is Option B : crown glass.

Explanation:

• The critical angle for water is [tex]49^0[/tex]
• Critical angle for flint glass is [tex]36^0[/tex]
• For the crown glass, the critical angle is [tex]61^0[/tex]
• The critical angle for diamond is [tex]30^0[/tex]

Crown glass:

A form of optical glass called crown glass is used in lenses and other optical parts.

It has a low dispersion and a relatively low refractive index.

Flint glass:

Flint glass, used to manufacture lenses and prisms in the optical glass industry, is any highly refractive lead-containing glass.

It is also used for telescope lenses since it absorbs the majority of ultraviolet radiation but relatively little visible light.

Diamond:

With its atoms grouped in what is known as a diamond cubic crystal structure, diamond is a solid form of the element carbon.

What is critical angle?

https://brainly.in/question/1186667

Factors affecting critical angle:

https://brainly.in/question/9584993