2. Solved Papers
  3. CET Karnataka Medical

CET Karnataka Medical CET - Karnataka Medical Solved Paper-2005

  • question_answer
    A tangent galvanometer has a reduction factor of 1 A arid it is placed with the plane of its coil perpendicular to die magnetic meridian. The  deflection produced when a current of 1 A is passed through it is:

    A) \[60{}^\circ \]

    B) \[45{}^\circ \]

    C) \[30{}^\circ \]

    D)  none of these

    Correct Answer: B

    Solution :

    Deflection in tangent galvanometer \[\tan \theta =\frac{I}{K}\] where K = reduction factor \[\tan \theta =\frac{1}{1}\] \[=1=\tan {{45}^{o}}\] \[\therefore \] \[\theta ={{45}^{o}}\]


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