Question

When a number of resistors are connected in series in a circuit, the value of current:

Answer 1

R (TOTAL ) = R1 + R2 + R3 + …. + RN.

SAME CURRENT THROUGH ALL RESISTORS. ( CHANGE OF NUMBER OF RESISTOR WILL CHANGE THE VALUE OF CURRENT, CALCULATE IT BY I = V / R (TOTAL ) )

YOU CAN CALCULATE VOLTAGE ACROSS ONE RESISTOR BY V= I * R( VALUE THE SPECIFIC OF RESISTOR IN OHM ).

NOW REMEMBER VOLTAGE ACROSS WHOLE CIRCUIT REMAIN SAME DUE TO IT’S DEPENDED UPON POWER SOURCE ( BUT CURRENT WILL CHANGE ACCORDINGLY TO OHM LAW ( V= IR))

Answer 2

Answer:

Refer to the attachment