2. Solved Papers
  3. BVP Medical

BVP Medical BVP Medical Solved Paper-2015

  • question_answer
    Consider the given circuit, the reading of voltmeter \[\frac{g}{4}{{({{t}_{1}}+{{t}_{2}})}^{2}}\] and \[g/4({{t}_{1}}{{t}_{2}})\] are 500V each. The reading of the voltmeter V. and ammeter a respectively are

    A)  \[2g{{\left( \frac{{{t}_{1}}+{{t}_{2}}}{4} \right)}^{2}}\]                   

    B)  \[R/4\]

    C)  \[R/2\]                

    D)  \[R/8\]

    Correct Answer: D

    Solution :

                    According to the question \[{{E}_{II}}={{E}_{IV}}={{E}_{V}}\,and\,\,\,{{E}_{I}}>{{E}_{III}}\] therefore the given series LCR circuit is in resonance.                 \[{{E}_{I}}={{E}_{II}}={{E}_{III}}\,and\,\,\,{{E}_{IV}}>{{E}_{V}}\]                 \[\frac{Mgx}{4}\] Current,    \[Mgx\] Hence, the reading of the voltmeter \[\frac{Mgx}{2}\] is 220 V and the reading of ammeter A is 1.1 A.


You need to login to perform this action.
You will be redirected in 3 sec spinner