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Direction : In each of the following questions, a statement of Assertion is given and a corresponding statement of Reason is given just below it. Of the statements, given below, mark the correct answer as:
Assertion : Universal gravitational constant G is a scalar quantity.
Reason : The value of G is same through out the universe.
- a)Both assertion and reason are true and reason is the correct explanation of assertion.
- b)Both assertion and reason are true but reason is not the correct explanation of assertion.
- c)Assertion is true but reason is false.
- d)Both Assertion and Reason are false.
Correct answer is option 'A'. Can you explain this answer?
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Direction : In each of the following questions, a statement of Assert...
The value of G is independent of direction and is a constant through out the universe.
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Direction : In each of the following questions, a statement of Assert...
Assertion: Universal gravitational constant G is a scalar quantity.
Reason: The value of G is same throughout the universe.
Explanation:
The assertion states that the universal gravitational constant, G, is a scalar quantity. A scalar quantity is a physical quantity that has only magnitude and no direction. Examples of scalar quantities include mass, temperature, and time.
The reason given to support the assertion is that the value of G is the same throughout the universe. This means that regardless of the location or context, the value of G remains constant.
Now let's analyze the statement and reason in more detail:
Scalar Quantity:
A scalar quantity is a physical quantity that can be completely described by its magnitude or numerical value alone. Scalars have no direction associated with them. For example, if we say that an object has a mass of 5 kg, we are only specifying the magnitude of the mass and not its direction.
Universal Gravitational Constant:
The universal gravitational constant, denoted by G, is a fundamental constant in physics. It is used to determine the force of gravitational attraction between two objects. The value of G was first determined by Henry Cavendish in the late 18th century through his famous Cavendish experiment. The value of G is approximately 6.674 × 10^-11 Nm^2/kg^2.
Constant Value of G:
The reason given in the statement is that the value of G is the same throughout the universe. This means that regardless of the location or context, the value of G remains constant. This is supported by experimental evidence and observations made by scientists. The value of G does not change with distance, mass, or any other factor. It is a fundamental constant of nature.
Conclusion:
Based on the explanation provided, we can conclude that both the assertion and reason are true, and the reason is the correct explanation of the assertion. The universal gravitational constant, G, is indeed a scalar quantity, and its value remains constant throughout the universe.
Reason: The value of G is same throughout the universe.
Explanation:
The assertion states that the universal gravitational constant, G, is a scalar quantity. A scalar quantity is a physical quantity that has only magnitude and no direction. Examples of scalar quantities include mass, temperature, and time.
The reason given to support the assertion is that the value of G is the same throughout the universe. This means that regardless of the location or context, the value of G remains constant.
Now let's analyze the statement and reason in more detail:
Scalar Quantity:
A scalar quantity is a physical quantity that can be completely described by its magnitude or numerical value alone. Scalars have no direction associated with them. For example, if we say that an object has a mass of 5 kg, we are only specifying the magnitude of the mass and not its direction.
Universal Gravitational Constant:
The universal gravitational constant, denoted by G, is a fundamental constant in physics. It is used to determine the force of gravitational attraction between two objects. The value of G was first determined by Henry Cavendish in the late 18th century through his famous Cavendish experiment. The value of G is approximately 6.674 × 10^-11 Nm^2/kg^2.
Constant Value of G:
The reason given in the statement is that the value of G is the same throughout the universe. This means that regardless of the location or context, the value of G remains constant. This is supported by experimental evidence and observations made by scientists. The value of G does not change with distance, mass, or any other factor. It is a fundamental constant of nature.
Conclusion:
Based on the explanation provided, we can conclude that both the assertion and reason are true, and the reason is the correct explanation of the assertion. The universal gravitational constant, G, is indeed a scalar quantity, and its value remains constant throughout the universe.
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Direction : In each of the following questions, a statement of Assertion is given and a corresponding statement of Reason is given just below it. Of the statements, given below, mark the correct answer as:Assertion : Universal gravitational constant G is a scalar quantity.Reason : The value of G is same through out the universe.a)Both assertion and reason are true and reason is the correct explanation of assertion.b)Both assertion and reason are true but reason is not the correct explanation of assertion.c)Assertion is true but reason is false.d)Both Assertion and Reason are false.Correct answer is option 'A'. Can you explain this answer?
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Direction : In each of the following questions, a statement of Assertion is given and a corresponding statement of Reason is given just below it. Of the statements, given below, mark the correct answer as:Assertion : Universal gravitational constant G is a scalar quantity.Reason : The value of G is same through out the universe.a)Both assertion and reason are true and reason is the correct explanation of assertion.b)Both assertion and reason are true but reason is not the correct explanation of assertion.c)Assertion is true but reason is false.d)Both Assertion and Reason are false.Correct answer is option 'A'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Direction : In each of the following questions, a statement of Assertion is given and a corresponding statement of Reason is given just below it. Of the statements, given below, mark the correct answer as:Assertion : Universal gravitational constant G is a scalar quantity.Reason : The value of G is same through out the universe.a)Both assertion and reason are true and reason is the correct explanation of assertion.b)Both assertion and reason are true but reason is not the correct explanation of assertion.c)Assertion is true but reason is false.d)Both Assertion and Reason are false.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction : In each of the following questions, a statement of Assertion is given and a corresponding statement of Reason is given just below it. Of the statements, given below, mark the correct answer as:Assertion : Universal gravitational constant G is a scalar quantity.Reason : The value of G is same through out the universe.a)Both assertion and reason are true and reason is the correct explanation of assertion.b)Both assertion and reason are true but reason is not the correct explanation of assertion.c)Assertion is true but reason is false.d)Both Assertion and Reason are false.Correct answer is option 'A'. Can you explain this answer?.
Direction : In each of the following questions, a statement of Assertion is given and a corresponding statement of Reason is given just below it. Of the statements, given below, mark the correct answer as:Assertion : Universal gravitational constant G is a scalar quantity.Reason : The value of G is same through out the universe.a)Both assertion and reason are true and reason is the correct explanation of assertion.b)Both assertion and reason are true but reason is not the correct explanation of assertion.c)Assertion is true but reason is false.d)Both Assertion and Reason are false.Correct answer is option 'A'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Direction : In each of the following questions, a statement of Assertion is given and a corresponding statement of Reason is given just below it. Of the statements, given below, mark the correct answer as:Assertion : Universal gravitational constant G is a scalar quantity.Reason : The value of G is same through out the universe.a)Both assertion and reason are true and reason is the correct explanation of assertion.b)Both assertion and reason are true but reason is not the correct explanation of assertion.c)Assertion is true but reason is false.d)Both Assertion and Reason are false.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction : In each of the following questions, a statement of Assertion is given and a corresponding statement of Reason is given just below it. Of the statements, given below, mark the correct answer as:Assertion : Universal gravitational constant G is a scalar quantity.Reason : The value of G is same through out the universe.a)Both assertion and reason are true and reason is the correct explanation of assertion.b)Both assertion and reason are true but reason is not the correct explanation of assertion.c)Assertion is true but reason is false.d)Both Assertion and Reason are false.Correct answer is option 'A'. Can you explain this answer?.
Solutions for Direction : In each of the following questions, a statement of Assertion is given and a corresponding statement of Reason is given just below it. Of the statements, given below, mark the correct answer as:Assertion : Universal gravitational constant G is a scalar quantity.Reason : The value of G is same through out the universe.a)Both assertion and reason are true and reason is the correct explanation of assertion.b)Both assertion and reason are true but reason is not the correct explanation of assertion.c)Assertion is true but reason is false.d)Both Assertion and Reason are false.Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9.
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