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Direction: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:
Assertion : The speedometer of a car measures the instantaneous speed of the car.
Reason : Average speed is equal to the total distance covered by an object divided by the total time taken.
- a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
- b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
- c)Assertion (A) is true but reason (R) is false.
- d)Assertion (A) is false but reason (R) is true.
Correct answer is option 'B'. Can you explain this answer?
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Direction: In the following questions, a statement of assertion (A) i...
The speedometer of a car measures the instantaneous speed of the car.
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Direction: In the following questions, a statement of assertion (A) i...
Assertion Explanation
The assertion states that "The speedometer of a car measures the instantaneous speed of the car."
- Instantaneous speed refers to the speed of an object at a specific moment in time.
- A speedometer provides real-time speed readings, reflecting how fast the car is moving at any given instant.
Reason Explanation
The reason asserts that "Average speed is equal to the total distance covered by an object divided by the total time taken."
- Average speed is calculated over a period of time and is determined by the formula:
- Average Speed = Total Distance / Total Time
- This is a fundamental concept in physics that applies to various motion scenarios.
Relationship Between Assertion and Reason
- While both the assertion (A) and the reason (R) are true statements, they address different concepts in motion.
- The assertion focuses on instantaneous speed, which is measured at a particular moment, while the reason discusses average speed, which considers the entire journey.
Conclusion
- Therefore, the correct choice is option **B**: "Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A)."
- This distinction is crucial for understanding the different types of speed in physics.
By analyzing both statements, one can see that while they are related concepts, they do not directly explain one another.
The assertion states that "The speedometer of a car measures the instantaneous speed of the car."
- Instantaneous speed refers to the speed of an object at a specific moment in time.
- A speedometer provides real-time speed readings, reflecting how fast the car is moving at any given instant.
Reason Explanation
The reason asserts that "Average speed is equal to the total distance covered by an object divided by the total time taken."
- Average speed is calculated over a period of time and is determined by the formula:
- Average Speed = Total Distance / Total Time
- This is a fundamental concept in physics that applies to various motion scenarios.
Relationship Between Assertion and Reason
- While both the assertion (A) and the reason (R) are true statements, they address different concepts in motion.
- The assertion focuses on instantaneous speed, which is measured at a particular moment, while the reason discusses average speed, which considers the entire journey.
Conclusion
- Therefore, the correct choice is option **B**: "Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A)."
- This distinction is crucial for understanding the different types of speed in physics.
By analyzing both statements, one can see that while they are related concepts, they do not directly explain one another.
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Direction: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion : The speedometer of a car measures the instantaneous speed of the car.Reason : Average speed is equal to the total distance covered by an object divided by the total time taken.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. Can you explain this answer?
Question Description
Direction: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion : The speedometer of a car measures the instantaneous speed of the car.Reason : Average speed is equal to the total distance covered by an object divided by the total time taken.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. 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 the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion : The speedometer of a car measures the instantaneous speed of the car.Reason : Average speed is equal to the total distance covered by an object divided by the total time taken.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. 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 the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion : The speedometer of a car measures the instantaneous speed of the car.Reason : Average speed is equal to the total distance covered by an object divided by the total time taken.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. Can you explain this answer?.
Direction: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion : The speedometer of a car measures the instantaneous speed of the car.Reason : Average speed is equal to the total distance covered by an object divided by the total time taken.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. 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 the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion : The speedometer of a car measures the instantaneous speed of the car.Reason : Average speed is equal to the total distance covered by an object divided by the total time taken.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. 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 the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion : The speedometer of a car measures the instantaneous speed of the car.Reason : Average speed is equal to the total distance covered by an object divided by the total time taken.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. Can you explain this answer?.
Solutions for Direction: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion : The speedometer of a car measures the instantaneous speed of the car.Reason : Average speed is equal to the total distance covered by an object divided by the total time taken.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9.
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Here you can find the meaning of Direction: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion : The speedometer of a car measures the instantaneous speed of the car.Reason : Average speed is equal to the total distance covered by an object divided by the total time taken.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Direction: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion : The speedometer of a car measures the instantaneous speed of the car.Reason : Average speed is equal to the total distance covered by an object divided by the total time taken.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Direction: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion : The speedometer of a car measures the instantaneous speed of the car.Reason : Average speed is equal to the total distance covered by an object divided by the total time taken.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Direction: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion : The speedometer of a car measures the instantaneous speed of the car.Reason : Average speed is equal to the total distance covered by an object divided by the total time taken.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Direction: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion : The speedometer of a car measures the instantaneous speed of the car.Reason : Average speed is equal to the total distance covered by an object divided by the total time taken.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 9 tests.
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