NEET Questions Solved

PMT - 1999

Five resistances are connected as shown in the figure. The effective resistance between the points A and B is 

(1) 103Ω

(2) 203Ω

(3) 15 Ω

(4) 6 Ω

(1) The given circuit is a balanced Wheatstone bridge type, hence it can be simplified as follows

RAB=103Ω

 

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