Currents I1, I2 and I3 meet at a junction in a circuit. All currents a – McqOptions

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1.	Currents I₁, I₂ and I₃ meet at a junction in a circuit. All currents are marked as entering the node. If I₁ = -6sin( t) mA and I₂ = 8 cos( t) mA, the I₃ is ________
A.	10 cos( t + 36.87) mA
B.	14 cos( t + 36.87) mA
C.	-14 sin( t + 36.87) mA
D.	-10 cos( t + 36.87) mA
Answer» E.

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