NEET Questions Solved


In the circuit, the potential difference across PQ will be nearest to 

(1) 9.6 V

(2) 6.6 V

(3) 4.8 V

(4) 3.2 V

(4) Potential difference across PQ i.e. p.d. across the resistance of 20Ω, which is V = i × 20

and i=48(100+100+80+20)=0.16A

V=0.16×20=3.2V

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