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These questions consist of two statements each printed as assertion and reason. Whole answering these questions you are required to choose any one of of following responses.
Assertion : In a non-uniform circular motion, the acceleration of the particle is equal to sum of the tangential acceleration and the centripetal acceleration.
Reason : The two acceleration are perpendicular to each other.
Reason : The two acceleration are perpendicular to each other.
- a)If both the assertion and reason are true and reason explains the assertion
- b)If both the assertion and reason are true but reason does not explain the assertion
- c)If assertion is true but reason is false
- d)If assertion is false but reason is true
Correct answer is option 'D'. Can you explain this answer?
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These questions consist of two statements each printed as assertion an...
Non-Uniform Circular Motion
Assertion: In a non-uniform circular motion, the acceleration of the particle is equal to the sum of the tangential acceleration and the centripetal acceleration.
Reason: The two accelerations are perpendicular to each other.
Explanation:
Non-uniform circular motion refers to a motion of a particle in a circular path with varying speed. In this type of motion, the velocity of the particle changes continuously, and hence there is an acceleration acting on the particle. The two types of acceleration acting on the particle are tangential acceleration and centripetal acceleration.
Tangential acceleration is the acceleration acting tangentially to the circular path and is responsible for the change in the magnitude of the velocity of the particle. Centripetal acceleration is the acceleration acting towards the center of the circular path and is responsible for the change in the direction of the velocity of the particle.
The assertion states that in non-uniform circular motion, the acceleration of the particle is equal to the sum of the tangential acceleration and the centripetal acceleration. This is true as both the accelerations act on the particle simultaneously and are perpendicular to each other.
The reason given for the assertion is that the two accelerations are perpendicular to each other. This is also true as the tangential acceleration acts along the tangent to the circular path while the centripetal acceleration acts along the radius of the circular path towards the center. Hence, the two accelerations are perpendicular to each other.
Therefore, the correct answer is option 'D' - Assertion is false but reason is true. The reason explains the concept of the two types of acceleration acting on a particle in non-uniform circular motion. However, the assertion is not true as the acceleration of the particle is not equal to the sum of the tangential acceleration and the centripetal acceleration, but rather it is the vector sum of the two accelerations.
Assertion: In a non-uniform circular motion, the acceleration of the particle is equal to the sum of the tangential acceleration and the centripetal acceleration.
Reason: The two accelerations are perpendicular to each other.
Explanation:
Non-uniform circular motion refers to a motion of a particle in a circular path with varying speed. In this type of motion, the velocity of the particle changes continuously, and hence there is an acceleration acting on the particle. The two types of acceleration acting on the particle are tangential acceleration and centripetal acceleration.
Tangential acceleration is the acceleration acting tangentially to the circular path and is responsible for the change in the magnitude of the velocity of the particle. Centripetal acceleration is the acceleration acting towards the center of the circular path and is responsible for the change in the direction of the velocity of the particle.
The assertion states that in non-uniform circular motion, the acceleration of the particle is equal to the sum of the tangential acceleration and the centripetal acceleration. This is true as both the accelerations act on the particle simultaneously and are perpendicular to each other.
The reason given for the assertion is that the two accelerations are perpendicular to each other. This is also true as the tangential acceleration acts along the tangent to the circular path while the centripetal acceleration acts along the radius of the circular path towards the center. Hence, the two accelerations are perpendicular to each other.
Therefore, the correct answer is option 'D' - Assertion is false but reason is true. The reason explains the concept of the two types of acceleration acting on a particle in non-uniform circular motion. However, the assertion is not true as the acceleration of the particle is not equal to the sum of the tangential acceleration and the centripetal acceleration, but rather it is the vector sum of the two accelerations.
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These questions consist of two statements each printed as assertion an...
(D) because in non uniform circular motion acceleration is not the algebraic sum of tangential and centripetal acceleration but it is the vector sum of centripetal and tangential acceleration. and yes also both tangential and centripetal acceleration are always perpendicular to each other.
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These questions consist of two statements each printed as assertion and reason. Whole answering these questions you are required to choose any one of of following responses.Assertion: In a non-uniform circular motion, the acceleration of the particle is equal to sum of the tangential acceleration and the centripetal acceleration.Reason: The two acceleration are perpendicular to each other.a)If both the assertion and reason are true and reason explains the assertionb)If both the assertion and reason are true butreason does not explain the assertionc)If assertion is true but reason is falsed)If assertion is falsebut reason istrueCorrect answer is option 'D'. Can you explain this answer?
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These questions consist of two statements each printed as assertion and reason. Whole answering these questions you are required to choose any one of of following responses.Assertion: In a non-uniform circular motion, the acceleration of the particle is equal to sum of the tangential acceleration and the centripetal acceleration.Reason: The two acceleration are perpendicular to each other.a)If both the assertion and reason are true and reason explains the assertionb)If both the assertion and reason are true butreason does not explain the assertionc)If assertion is true but reason is falsed)If assertion is falsebut reason istrueCorrect answer is option 'D'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about These questions consist of two statements each printed as assertion and reason. Whole answering these questions you are required to choose any one of of following responses.Assertion: In a non-uniform circular motion, the acceleration of the particle is equal to sum of the tangential acceleration and the centripetal acceleration.Reason: The two acceleration are perpendicular to each other.a)If both the assertion and reason are true and reason explains the assertionb)If both the assertion and reason are true butreason does not explain the assertionc)If assertion is true but reason is falsed)If assertion is falsebut reason istrueCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for These questions consist of two statements each printed as assertion and reason. Whole answering these questions you are required to choose any one of of following responses.Assertion: In a non-uniform circular motion, the acceleration of the particle is equal to sum of the tangential acceleration and the centripetal acceleration.Reason: The two acceleration are perpendicular to each other.a)If both the assertion and reason are true and reason explains the assertionb)If both the assertion and reason are true butreason does not explain the assertionc)If assertion is true but reason is falsed)If assertion is falsebut reason istrueCorrect answer is option 'D'. Can you explain this answer?.
These questions consist of two statements each printed as assertion and reason. Whole answering these questions you are required to choose any one of of following responses.Assertion: In a non-uniform circular motion, the acceleration of the particle is equal to sum of the tangential acceleration and the centripetal acceleration.Reason: The two acceleration are perpendicular to each other.a)If both the assertion and reason are true and reason explains the assertionb)If both the assertion and reason are true butreason does not explain the assertionc)If assertion is true but reason is falsed)If assertion is falsebut reason istrueCorrect answer is option 'D'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about These questions consist of two statements each printed as assertion and reason. Whole answering these questions you are required to choose any one of of following responses.Assertion: In a non-uniform circular motion, the acceleration of the particle is equal to sum of the tangential acceleration and the centripetal acceleration.Reason: The two acceleration are perpendicular to each other.a)If both the assertion and reason are true and reason explains the assertionb)If both the assertion and reason are true butreason does not explain the assertionc)If assertion is true but reason is falsed)If assertion is falsebut reason istrueCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for These questions consist of two statements each printed as assertion and reason. Whole answering these questions you are required to choose any one of of following responses.Assertion: In a non-uniform circular motion, the acceleration of the particle is equal to sum of the tangential acceleration and the centripetal acceleration.Reason: The two acceleration are perpendicular to each other.a)If both the assertion and reason are true and reason explains the assertionb)If both the assertion and reason are true butreason does not explain the assertionc)If assertion is true but reason is falsed)If assertion is falsebut reason istrueCorrect answer is option 'D'. Can you explain this answer?.
Solutions for These questions consist of two statements each printed as assertion and reason. Whole answering these questions you are required to choose any one of of following responses.Assertion: In a non-uniform circular motion, the acceleration of the particle is equal to sum of the tangential acceleration and the centripetal acceleration.Reason: The two acceleration are perpendicular to each other.a)If both the assertion and reason are true and reason explains the assertionb)If both the assertion and reason are true butreason does not explain the assertionc)If assertion is true but reason is falsed)If assertion is falsebut reason istrueCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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