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A position charge +Q is fixed at a point A. Another positively charged. particle of mass m and charge +q is projected from a point B with velocity u as shown in the figure. The point B is large distance from A and at distance d from the line AC. The initial velocity is parallel to the line AC. The point C is at very large distance from A. Find the minimum distance (in meter) of +q from +Q during the motion.
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    Correct answer is '1'. Can you explain this answer?
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    A position charge+Qis fixed at a pointA. Another positively charged. p...
    The path of the particle will be as shown in the figure. At the point of minimum distance (D) the velocity of the particle will be to its position vector w.r.t +Q.


     
    ∵ Torque on q about Q is zero hence angular momentum about Q will be conserved
    ⇒  mvrmin = mud      ........(2)  
    by (2) in (1)
    ∵   distance cannot be negative 
    ∴     
    The correct answer is: 1
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    A position charge+Qis fixed at a pointA. Another positively charged. p...
    The path of the particle will be as shown in the figure. At the point of minimum distance (D) the velocity of the particle will be to its position vector w.r.t +Q.


     
    ∵ Torque on q about Q is zero hence angular momentum about Q will be conserved
    ⇒  mvrmin = mud      ........(2)  
    by (2) in (1)
    ∵   distance cannot be negative 
    ∴     
    The correct answer is: 1
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    A position charge+Qis fixed at a pointA. Another positively charged. particle of mass m and charge+qis projected from a pointBwith velocityuas shown in the figure. The pointBis large distance fromAand at distancedfrom the lineAC. The initial velocity is parallel to the lineAC. The pointCis at very large distance fromA. Find the minimum distance (inmeter) of+qfrom+Qduring the motion.TakeCorrect answer is '1'. Can you explain this answer?
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    A position charge+Qis fixed at a pointA. Another positively charged. particle of mass m and charge+qis projected from a pointBwith velocityuas shown in the figure. The pointBis large distance fromAand at distancedfrom the lineAC. The initial velocity is parallel to the lineAC. The pointCis at very large distance fromA. Find the minimum distance (inmeter) of+qfrom+Qduring the motion.TakeCorrect answer is '1'. Can you explain this answer? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about A position charge+Qis fixed at a pointA. Another positively charged. particle of mass m and charge+qis projected from a pointBwith velocityuas shown in the figure. The pointBis large distance fromAand at distancedfrom the lineAC. The initial velocity is parallel to the lineAC. The pointCis at very large distance fromA. Find the minimum distance (inmeter) of+qfrom+Qduring the motion.TakeCorrect answer is '1'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A position charge+Qis fixed at a pointA. Another positively charged. particle of mass m and charge+qis projected from a pointBwith velocityuas shown in the figure. The pointBis large distance fromAand at distancedfrom the lineAC. The initial velocity is parallel to the lineAC. The pointCis at very large distance fromA. Find the minimum distance (inmeter) of+qfrom+Qduring the motion.TakeCorrect answer is '1'. Can you explain this answer?.
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