Observe the given circuit. R1 and R2 are two resistors and R1 = R2 = 4Ω. Emf of the battery E is 10 V. Answer the following questions.
(a) How are the resistors R1 and R2 connected in the circuit ?
(b) What is the potential difference across R1?
(c) What is the effective resistance of the circuit ?
(d) What is the total current drawn from the battery?
