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In the given circuit all resistances are of
value R ohm each. The equivalent
resistance between A and B is :

  • Option 1)

    2R

     

     

  • Option 2)

    3R

  • Option 3)

    \frac{5R}{3}

  • Option 4)

    \frac{5R}{2}

 

Answers (2)

As we learned

 

To remember the sequence of colour code -

B B ROY Great Britain Very Good Wife

- wherein

  When we connect battery between A & B

No current will pass through any resource other then R & R

R_{eq}= 2R


Option 1)

2R

 

 

Option 2)

3R

Option 3)

\frac{5R}{3}

Option 4)

\frac{5R}{2}

Posted by

Vakul

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