Chapter 3: Current Electricity Physics Mcqs for High School - Grade 10


Q.  One milliampere (mA) is equal to

a. 10-⁹A
b. 10-⁶A
c. 10-³A
d. 10-⁶A


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  An electric instrument which measures larger current and always connected in series in a circuit is termed as
Category: Physics MCQs,   Published by: teswesm
MCQs:  If the resistance of a metal wire is 10Ω and a potential difference is 100 volts. The value of the current is
Category: Physics MCQs,   Published by: teswesm
MCQs:  The process during which charges continuously move from a higher potential to a lower potential becomes a continuous source of
Category: Physics MCQs,   Published by: teswesm
MCQs:  If the resistance of an electric bulb is 1000Ω and the potential difference is 500 V. The power consumed by the bulb should be
Category: Physics MCQs,   Published by: teswesm
MCQs:  Current can not flow through an insulator because they have
Category: Physics MCQs,   Published by: teswesm
MCQs:  If the charge Q is passing through an area in time t then, current I flowing through will be
Category: Physics MCQs,   Published by: teswesm
MCQs:  When a circuit with very low resistance is formed, there can be occurred a
Category: Physics MCQs,   Published by: teswesm
MCQs:  Materials that obey Ohm's law and hence have a constant resistance over a wide range of voltages are called
Category: Physics MCQs,   Published by: teswesm
MCQs:  If a copper wire is 2 m long and its diameter is 2 mm, then its resistance should be
Category: Physics MCQs,   Published by: teswesm
MCQs:  The low resistance causes the current to be
Category: Physics MCQs,   Published by: teswesm
MCQs:  The color of the neutral wire is
Category: Physics MCQs,   Published by: teswesm
MCQs:   current of 4 mA is flowing through a wire for 2 minutes, then the charge flowing through the wire will be
Category: Physics MCQs,   Published by: teswesm
MCQs:  In metals, the current flows only due to
Category: Physics MCQs,   Published by: teswesm
MCQs:  The equivalent resistance in a parallel resistance circuit when resistances are 2 &Omega, 3 Ω and 6 &Omega, and V = 6 V is
Category: Physics MCQs,   Published by: teswesm
MCQs:  Voltage can be fatal of
Category: Physics MCQs,   Published by: teswesm
MCQs:  2 resistances of 4kΩ and 6kΩ are joined in series, if a battery of 10 V is connected across the ends then, the current passing through each of the resistance is
Category: Physics MCQs,   Published by: teswesm
MCQs:  Glass, wood, plastic, silk, and fur are examples of
Category: Physics MCQs,   Published by: teswesm
MCQs:  The energy supplied by a battery to unit positive charge flowing in a closed circuit is called
Category: Physics MCQs,   Published by: teswesm
MCQs:  The total current is equal to the sum of the currents in various resistances in
Category: Physics MCQs,   Published by: teswesm
MCQs:  The wire maintained at high potential is known as
Category: Physics MCQs,   Published by: teswesm