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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 : When a body is thrown up, the acceleration due to gravity at the topmost point is zero.
Reason : The acceleration due to gravity is always directed downwards towards the centre of the earth for a freely falling body.
- 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 'D'. Can you explain this answer?
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Direction : In each of the following questions, a statement of Assert...
Acceleration due to gravity at the topmost point in case of a stone thrown upward is not zero.
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Direction : In each of the following questions, a statement of Assert...
Assertion: When a body is thrown up, the acceleration due to gravity at the topmost point is zero.
Reason: The acceleration due to gravity is always directed downwards towards the centre of the earth for a freely falling body.
The correct answer is option 'D', which states that both the assertion and reason are false.
Explanation:
Assertion Explanation:
When a body is thrown up, it experiences a negative acceleration due to gravity. The force of gravity acts in the downward direction, opposing the motion of the body. As the body moves upward, the force of gravity decreases, and at the topmost point, it becomes zero. This means that the body momentarily stops moving upward and starts falling back downwards.
Reason Explanation:
The reason provided states that the acceleration due to gravity is always directed downwards towards the center of the earth for a freely falling body. This is true, as gravity is a force that attracts objects towards the center of the earth. When a body is in free fall, the only force acting on it is gravity, and it accelerates downwards due to this force.
Why the Answer is Option D:
The assertion that the acceleration due to gravity is zero at the topmost point when a body is thrown up is incorrect. At the topmost point, the acceleration due to gravity is not zero but rather its direction changes from upward to downward. The reason provided is also incorrect because the acceleration due to gravity is not always directed downwards for a freely falling body. It is directed downwards when the body is falling but can be directed upwards when the body is thrown up.
Thus, both the assertion and reason are false, making option D the correct answer.
Reason: The acceleration due to gravity is always directed downwards towards the centre of the earth for a freely falling body.
The correct answer is option 'D', which states that both the assertion and reason are false.
Explanation:
Assertion Explanation:
When a body is thrown up, it experiences a negative acceleration due to gravity. The force of gravity acts in the downward direction, opposing the motion of the body. As the body moves upward, the force of gravity decreases, and at the topmost point, it becomes zero. This means that the body momentarily stops moving upward and starts falling back downwards.
Reason Explanation:
The reason provided states that the acceleration due to gravity is always directed downwards towards the center of the earth for a freely falling body. This is true, as gravity is a force that attracts objects towards the center of the earth. When a body is in free fall, the only force acting on it is gravity, and it accelerates downwards due to this force.
Why the Answer is Option D:
The assertion that the acceleration due to gravity is zero at the topmost point when a body is thrown up is incorrect. At the topmost point, the acceleration due to gravity is not zero but rather its direction changes from upward to downward. The reason provided is also incorrect because the acceleration due to gravity is not always directed downwards for a freely falling body. It is directed downwards when the body is falling but can be directed upwards when the body is thrown up.
Thus, both the assertion and reason are false, making option D the correct 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 : When a body is thrown up, the acceleration due to gravity at the topmost point is zero.Reason : The acceleration due to gravity is always directed downwards towards the centre of the earth for a freely falling body.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 'D'. Can you explain this answer?
Question Description
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 : When a body is thrown up, the acceleration due to gravity at the topmost point is zero.Reason : The acceleration due to gravity is always directed downwards towards the centre of the earth for a freely falling body.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 'D'. 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 : When a body is thrown up, the acceleration due to gravity at the topmost point is zero.Reason : The acceleration due to gravity is always directed downwards towards the centre of the earth for a freely falling body.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 'D'. 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 : When a body is thrown up, the acceleration due to gravity at the topmost point is zero.Reason : The acceleration due to gravity is always directed downwards towards the centre of the earth for a freely falling body.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 'D'. 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 : When a body is thrown up, the acceleration due to gravity at the topmost point is zero.Reason : The acceleration due to gravity is always directed downwards towards the centre of the earth for a freely falling body.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 'D'. 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 : When a body is thrown up, the acceleration due to gravity at the topmost point is zero.Reason : The acceleration due to gravity is always directed downwards towards the centre of the earth for a freely falling body.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 'D'. 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 : When a body is thrown up, the acceleration due to gravity at the topmost point is zero.Reason : The acceleration due to gravity is always directed downwards towards the centre of the earth for a freely falling body.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 'D'. 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 : When a body is thrown up, the acceleration due to gravity at the topmost point is zero.Reason : The acceleration due to gravity is always directed downwards towards the centre of the earth for a freely falling body.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 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9.
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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 : When a body is thrown up, the acceleration due to gravity at the topmost point is zero.Reason : The acceleration due to gravity is always directed downwards towards the centre of the earth for a freely falling body.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 'D'. Can you explain this answer?, a detailed solution 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 : When a body is thrown up, the acceleration due to gravity at the topmost point is zero.Reason : The acceleration due to gravity is always directed downwards towards the centre of the earth for a freely falling body.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 'D'. Can you explain this answer? has been provided alongside types of 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 : When a body is thrown up, the acceleration due to gravity at the topmost point is zero.Reason : The acceleration due to gravity is always directed downwards towards the centre of the earth for a freely falling body.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 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice 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 : When a body is thrown up, the acceleration due to gravity at the topmost point is zero.Reason : The acceleration due to gravity is always directed downwards towards the centre of the earth for a freely falling body.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 'D'. Can you explain this answer? tests, examples and also practice Class 9 tests.
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