Parallel Circuits - Technical MCQs

Q1:

The total current in the given circuit equals _____.

A 86 mA

B 170 mA

C 42 mA

D 128 mA

ANS:B - 170 mA

According to kcl law
incoming current = outgoing current
hence
I total = I1+I2;
so the ans is 170mA