The condition for the validity under Ohm’s law is that_______________?

Basic Electrical Mcqs 07/11/2020

A. resistance must be uniform
B. current should be proportional to the size of the resistance
C. resistance must be wire wound type
D. temperature at positive end should be more than the temperature at negative end

Related Mcqs:

    Capacitor does not allow the sudden change of ?
    A. current B. voltage C. power D. None of the above...
    In a circuit a 33 Q resistor carries a current of 2 A. The voltage across the resistor is
    A. 33 V B. 66 v C. 80 V D. 132 V...
    The minimum charge on an ion is______________?
    A. equal to the atomic number of the atom B. equal to the charge of an electron C. equal to the charge of the number of electrons in an atom (#) zero...
    Electric current passing through the circuit produces_____________?
    A. magnetic effect B. luminous effect C. thermal effect D. chemical effect E. all above effects...
    Nichrome wire is an alloy of_____________?
    A. lead and zinc B. chromium and vanadium C. nickel and chromium D. copper and silver...

Leave a Reply

Your email address will not be published. Required fields are marked *