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A composite number is one that has:
A composite number is one that has more than two factors. It can be divided by at least one number other than 1 and itself. For example 4 is a composite number because its factors are 1 2 and 4. Unlike prime numbers which only have two factors composite numbers have additional factors. Click here foRead more
A composite number is one that has more than two factors. It can be divided by at least one number other than 1 and itself. For example 4 is a composite number because its factors are 1 2 and 4. Unlike prime numbers which only have two factors composite numbers have additional factors.
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The three coordinate planes divide the space into number is part equal to
Choice (c) is correct. The three coordinate planes divide the space into 8 parts (octants). This question related to Chapter 11 maths Class 11th NCERT. From the Chapter 11: Introduction to Three Dimensional Geometry. Give answer according to your understanding. For more please visit here: https://wwRead more
Choice (c) is correct.
The three coordinate planes divide the space into 8 parts (octants).
This question related to Chapter 11 maths Class 11th NCERT. From the Chapter 11: Introduction to Three Dimensional Geometry. Give answer according to your understanding.
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The eccentricity of a hyperbola is
Choice (d) is correct. As eccentricity of a hyperbola is greater than unity. This question related to Chapter 10 maths Class 11th NCERT. From the Chapter 10: Conic Section. Give answer according to your understanding. For more please visit here: https://www.tiwariacademy.com/ncert-solutions/class-11Read more
Choice (d) is correct.
As eccentricity of a hyperbola is greater than unity.
This question related to Chapter 10 maths Class 11th NCERT. From the Chapter 10: Conic Section. Give answer according to your understanding.
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If e is eccentricity of the ellipse x² /a² + y² /b² = 1 (where a > b) then
Choice (b) is correct. This question related to Chapter 10 maths Class 11th NCERT. From the Chapter 10: Conic Section. Give answer according to your understanding. For more please visit here: https://www.tiwariacademy.com/ncert-solutions/class-11/maths/#chapter-10
Choice (b) is correct.
This question related to Chapter 10 maths Class 11th NCERT. From the Chapter 10: Conic Section. Give answer according to your understanding.
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If the line 5x – 4y = a passes through the focus of the parabola y² = 20x, the value of a is
Choice (c) is correct. The given parabola is y² = 20x, which is of the form y² = 4ax. a = 5 and focus of the given parabola is (a , 0) i.e., (5, 0). It is given that the line 5x - 4y = a passes through the focus (5, 0). 5(5) - 4(0) = a ⇒ a = 25 This question related to Chapter 10 maths Class 11th NCRead more
Choice (c) is correct.
The given parabola is y² = 20x, which is of the form y² = 4ax.
a = 5 and focus of the given parabola is (a , 0) i.e., (5, 0).
It is given that the line 5x – 4y = a passes through the focus (5, 0).
5(5) – 4(0) = a ⇒ a = 25
This question related to Chapter 10 maths Class 11th NCERT. From the Chapter 10: Conic Section. Give answer according to your understanding.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-11/maths/#chapter-10