NEET Sample Paper NEET Sample Test Paper-16

  • question_answer 10) The value of alternating emf \[\varepsilon \] in the given circuit will be

    A) 220 V              

    B) 140 V

    C) 100 V  

    D) 20 V

    Correct Answer: C

    Solution :

    \[E=\sqrt{V_{R}^{2}+{{({{V}_{C}}-{{V}_{L}})}^{2}}}=\sqrt{{{80}^{2}}+{{(100-40)}^{2}}}\] \[=100\,V\] Hence, the correction option is (c).

adversite



LIMITED OFFER HURRY UP! OFFER AVAILABLE ON ALL MATERIAL TILL TODAY ONLY!

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

Free
Videos