Question

Q14. Consider the circuit in which resistors R and 422 are connected in series
with a battery. Two voltmeters V1 and V2 are connected across R and 432
respectively. The voltmeter V1 reads 10 V and V2 reads 8 V. Find
(a) The current through the resistance R
(b) The value of R
(c) The potential difference across the battery.
(2A,512,18V)
Q15. Three resistors of resistance 10 12, 2012 and 30 12 are connected in parallel
with a 6 V cell. Find
(a) The current through each resistor
(b) The current supplied by the cell
(c) The equivalent resistance of the circuit.
(0.2A, 1.1A, 5.5A)​

Answer 1

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