The current through a 10 Œ© resistance in a dc circuit having two em – McqOptions

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1.	The current through a 10 Œ© resistance in a dc circuit having two emf sources is 3A. If this resistance is changed to 20 Œ©, the new value of current will be
A.	less than 3 A
B.	equal or less than 3 A
C.	equal to or less or more than 3 A
D.	1.5 A
Answer» B. equal or less than 3 A

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