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A simple pendulum with a bob of mass m = 1kg, charge q = 5μC and string length l = 1m is given a horizontal velocity u in a uniform electric field E = 2 × 106 V/m  at its bottom most point A, as shown in figure. It is given that the speed u is such that the particle leaves the circle at point C. Find the speed u
(Take g = 10m/s2
    Correct answer is '6'. Can you explain this answer?
    Verified Answer
    A simple pendulum with a bob of massm =1kg, chargeq =5μCand string ...
    From work-energy theorem,
    Substituting the values, we get 
    Further, at C tension in the string is zero

    or  v2 = 3.66 ......(ii)
    From Eqs. (i) and (ii), we get
    u = 6m/s
    The correct answer is: 6
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    Most Upvoted Answer
    A simple pendulum with a bob of massm =1kg, chargeq =5μCand string ...
    From work-energy theorem,
    Substituting the values, we get 
    Further, at C tension in the string is zero

    or  v2 = 3.66 ......(ii)
    From Eqs. (i) and (ii), we get
    u = 6m/s
    The correct answer is: 6
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    A simple pendulum with a bob of massm =1kg, chargeq =5μCand string lengthl =1mis given a horizontal velocityuin a uniform electric fieldE= 2× 106V/m at its bottom most pointA, as shown in figure. It is given that the speeduis such that the particle leaves the circle at pointC. Find the speedu.(Takeg= 10m/s2)Correct answer is '6'. Can you explain this answer?
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    A simple pendulum with a bob of massm =1kg, chargeq =5μCand string lengthl =1mis given a horizontal velocityuin a uniform electric fieldE= 2× 106V/m at its bottom most pointA, as shown in figure. It is given that the speeduis such that the particle leaves the circle at pointC. Find the speedu.(Takeg= 10m/s2)Correct answer is '6'. 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 simple pendulum with a bob of massm =1kg, chargeq =5μCand string lengthl =1mis given a horizontal velocityuin a uniform electric fieldE= 2× 106V/m at its bottom most pointA, as shown in figure. It is given that the speeduis such that the particle leaves the circle at pointC. Find the speedu.(Takeg= 10m/s2)Correct answer is '6'. 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 simple pendulum with a bob of massm =1kg, chargeq =5μCand string lengthl =1mis given a horizontal velocityuin a uniform electric fieldE= 2× 106V/m at its bottom most pointA, as shown in figure. It is given that the speeduis such that the particle leaves the circle at pointC. Find the speedu.(Takeg= 10m/s2)Correct answer is '6'. Can you explain this answer?.
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