CBSE Class 10 Answered
potential difference across Aand B
Asked by devig5809 | 13 Jan, 2023, 11:34: AM
Expert Answer
Current 
passing through loop that consists of 1 V cell and two 2Ω resistor is
passing through loop that consists of 1 V cell and two 2Ω resistor is = 1 V / (2+2) Ω = 0.25 A Potential difference VCD across the points C and D is
VCD = - 2 × 0.25 = - 0.5 V
(Point D is at higher potential )
Potential difference across A and B is
VAB = ( 4 - 0.5 V + 2 ) V = 5.5 V.
Answered by Thiyagarajan K | 13 Jan, 2023, 01:13: PM
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