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3 years ago

Mention one cause of not having proper development of hydroelectricity in Nepal

Social Studies

2 answers:

Gre4nikov [31]3 years ago

5 0

Answer:

Flooding leading Erosion

Explanation:

Although, hydropower is considered as a renewable clean energy, dam closure, influence within the downstream river and connected ecosystems have consequent impacts on hydropower production. Nepal's topography offered more RoR types of hydropower and has more risk of landslide, flooding, GLOFs, LDOFs, and flash floods.

Juli2301 [7.4K]3 years ago

5 0

<h2>Large quantities of sediment acts as barrier for economic exploitation of hydropower resources.</h2>

Explanation:

Nepal is blessed with high potential for hydropower. Glaciers in the Himalayas, rapid monsoon rainfall and local topography are the reasons for the hydropower plants.

But the large quantities of sediment are found in Himalayan Rivers that acts as barrier for economic exploitation of hydropower resources. Influence of climatic, tectonic and human activities causes Erosion.

The power plants in this area gets affected by excessive sediment in rivers that decreases the life of plants. The reservoirs get filled up or by erosion of turbine elements.

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Anthropologists believe that the people who settled in the Pacific Islands traveled by hundred-foot double canoes from Africa.Tr

RUDIKE [14]

Answer:

False

Explanation:

The first settlers of Vanuatu and Tonga arrived from northern Philippines and Taiwan between 2,300 and 3,100 years ago. DNA extracted from the skeletons found at two archaeological sites on the islands confirm this. It also suggests that the first settlers ma have by passed Papua New Guinea and Australia.

The reason behind their migration is still unknown. Some anthropologists argues that the people from islands of Asia mixed with the people of Papua New guinea, Australia and Solomon Islands while other claim that they went straight to islands such as Tonga.

Researches have also found that the people who colonised Tonga belonged to Lapita ancestry and shared a common ancestry with the present day people of Taiwan.

6 0

3 years ago

Children generally show interest in washing themselves around age 2, are able to wash themselves with supervision by age 4, and

kozerog [31]

Answer:

See below

Explanation:

The age at which a child would be ready or willing to bathe independently would vary from person to person. Perhaps the child is not yet adequately aware of how to clean himself/herself or may hurt themselves by slipping on the wet floor. Another challenge could be difficulty in using shampoo without adult supervision as it can come into contact with the eyes which can be very painful for the child.

8 0

4 years ago

A behavior checklist is an example of a(n): Group of answer choices rating scale. environmental assessment. classification syste

Dmitry [639]

A behavior checklist is an example of a: Performance-based assessment.

Performance-based assessment is a form of examination that looks to find and note the output of people in different work environments.

Such an assessment system notes the behavior of people and measures it to check that it is in line with the required laws of the institution.

So, we can conclude that the behavior checklist is an example of performance-based assessment.

Learn more about performance-based assessment here:

brainly.com/question/3835272

3 0

3 years ago

Was the french and indian war a turning point in our countrys history?

wariber [46]

Yes, starting from the end of the French and Indian war, Britain started to mistreat the colonists living in the 13 colonies by imposing restrictions and taxes on them

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3 0

3 years ago

Read 2 more answers

The prime factorization of a number is 3 squared times 5 cubed times 7. Which statement is true about the factors of the number?

astra-53 [7]

Answer:

Twenty-one is a factor of the number because both 3 and 7 are prime factors.

Step-by-step explanation:

Given number is,

3^2\times 5^3\times 73

×5

×7

=3\times 3\times 5\times 5\times 5\times 7=3×3×5×5×5×7

Where, 3, 5 and 7 are prime numbers ( only divisible by 1 and itself ),

⇒ Both 3 and 7 are prime factors of the given number,

⇒ 21 is a factor of the given number.

Thus, first option is correct.

⇒ Second option is incorrect.

Now, 5 is factor of the given number but 2 is not,

⇒ 10 is not a factor of the given number,

⇒ 90 is not a factor of the given number,

⇒ Third option is incorrect.

Suppose 90 is divisible by 7,

⇒ 90 = 7a

Where a is any whole number,

⇒ 7=\frac{90}{a}7=

3^2\times 5^3\times 7=3^2\times 5^3\times \frac{90}{a}3

×5

×7=3

×5

Since, 90 could be a factor of this number, if a = 3 or 5 or their multiple,

For the other values of a, 90 can not be the factor,

Hence, there is no effect of divisibility of 90 by 7 on having 90 as a factor of the given number,

⇒ Fourth option is incorrect.

6 0

4 years ago

Mention one cause of not having proper development of hydroelectricity in Nepal​

Mention one cause of not having proper development of hydroelectricity in Nepal