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What is the standard unit of measuring land?
The correct answer is: (b) Hectare Explanation: The standard unit for measuring land, especially in agriculture and real estate, is hectare (ha). - 1 hectare = 10,000 square meters (m²) - Other local land measurement units in India include acre, bigha, guntha, and kanal, but hectare is the internatiRead more
The correct answer is: (b) Hectare
Explanation: The standard unit for measuring land, especially in agriculture and real estate, is hectare (ha).
– 1 hectare = 10,000 square meters (m²)
– Other local land measurement units in India include acre, bigha, guntha, and kanal, but hectare is the internationally recognized unit.
This question related to Chapter 1 Social Science Class 9th NCERT. From the Chapter 1 The Story of Village Palampur. Give answer according to your understanding.
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What are the factors of production?
The correct answer is: (c) Labour, land, capital, human capital Explanation: The four main factors of production are: 1. Land – Natural resources used for production (e.g., soil, water, minerals). 2. Labour – Human effort (physical and mental) used in production. 3. Capital – Tools, machinery, and iRead more
The correct answer is: (c) Labour, land, capital, human capital
Explanation: The four main factors of production are:
1. Land – Natural resources used for production (e.g., soil, water, minerals).
2. Labour – Human effort (physical and mental) used in production.
3. Capital – Tools, machinery, and infrastructure used to produce goods and services.
4. Human Capital – Skills, education, and experience that enhance productivity.
This question related to Chapter 1 Social Science Class 9th NCERT. From the Chapter 1 The Story of Village Palampur. Give answer according to your understanding.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-9/social-science/
Which instrument is best for measuring the length of a diagonal?
The best tool for finding the diagonal length is a Ruler. A ruler is intended to measure distance along a straight line precisely. Suppose that diagonal goes from point A(x₁, y₁) to point B(x₂, y₂). Its length is found using the following expression: d = √[(x₂ − x₁)² + (y₂ − y₁)²] A ruler makes itRead more
The best tool for finding the diagonal length is a Ruler. A ruler is intended to measure distance along a straight line precisely. Suppose that diagonal goes from point A(x₁, y₁) to point B(x₂, y₂). Its length is found using the following expression:
d = √[(x₂ − x₁)² + (y₂ − y₁)²]
A ruler makes it easy for you to find the straight-line distance. Hence, this will be the most suitable instrument to find the length of a diagonal.
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If a rectangle has a diagonal of 10 cm and one side is 6 cm, what is the length of the other side?
Using the Pythagorean theorem for a rectangle: d² = L² + W² Given: d = 10 cm, L = 6 cm, and let W = x. Substitute the values: 10² = 6² + x² 100 = 36 + x² Solve for x²: x² = 100 − 36 x² = 64 Taking the square root: x = √64 x = 8 cm So, the length of the other side is 8 cm. Click hereRead more
Using the Pythagorean theorem for a rectangle:
d² = L² + W²
Given:
d = 10 cm, L = 6 cm, and let W = x.
Substitute the values:
10² = 6² + x²
100 = 36 + x²
Solve for x²:
x² = 100 − 36
x² = 64
Taking the square root:
x = √64
x = 8 cm
So, the length of the other side is 8 cm.
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Arun goes from station A to station B covering a distance of 10 km. Then he returns back from station B to station A again covering a distance of 10 km. Then
(c) Arun covers a total distance of 20 Km. However, as the final and initial position are same, hence his displacement is zero. https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-7/
(c) Arun covers a total distance of 20 Km. However, as the final and initial position are same, hence his displacement is zero.
https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-7/
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