SSC NTA Delhi University Non-Teaching 2021 Mock Test Physics Current, Resistance and Electricity Electric Current
Which of the following statements is NOT correct about electric current?
1
1 μA = 10-6 A
2
1 C of electric charge is equivalent to the charge contained in nearly 6.25 × 1018 electrons.
3
An ammeter needs to be connected in series in an electrical circuit to determine how many amperes of current is flowing in the electric circuit.
4
Current is a vector quantity.