🔍 Free Preview — first 3 questions
Question 1
The SI unit of electric current is:
AVolt
BCoulomb
CAmpere
DOhm
Question 2
Ohm's Law states that (at constant temperature):
AV = IR (voltage is proportional to
BV = I/R
CI = V²/R
DR = VI
Question 3
Resistors connected in series have the same:
AVoltage across each
BResistance value
CCurrent through each
DPower dissipated in each