In the figure the value of resistor R is (25 + I/2) Ω where I is the – McqOptions

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1.	In the figure the value of resistor R is (25 + I/2) Ω where I is the current in amperes. The current I is
A.	10 A
B.	20 A
C.	30 A
D.	60 A
Answer» B. 20 A

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