Question

Establish a relationship to determine the equivalent resistance R of a combination of three resistors having resistances R1, R2 and R connected in series. Calculate the equivalent resistance of the combination of three resistors of 7.0, an and 6i-2 joined in paralleL

CBSE Class X Science LA (5 Marks)

Answer 1

An applied potential V produces current I in the resistors R1, R2, R3 causing the potential drop V1, V2, V3 respectively through each resistor.
Kindly check the attachment.