Which of the following resistor arrangement, A or B, has the lower combined resistance?

In the circuit given below: (a) What is the combined resistance? (b) What is the p.d. across the combined resistance? (c) What is the p.d. across the 3Omega resistor? (d) What is the current in the 3 Omega resistor? (e) What is the current in the 6Omega resistor?

Show how you would connect three resistors, each of resistance 6omega, so that the combination has a resistance of : 9 omega

Show how you would connect three resistors, each of resistance 6omega, so that the combination has a resistance of : 4 omega

If two resistors connected in parallel, the effective resistance of the combination is 21 Omega . If the same two resistors are connected in series, the effective resistance of the combination is 100 Omega . Find the resistances of the individual resistors.

The following figure shows the V - I graph for four different resistors: Which resistor has the maximum resistance?

Show how you would connect three resistors, each of 6 Omega , so that the combination has a resistance of (a) 9 Omega , (b) 4 Omega .

Show how you would connect three resistors, each of 6 Omega , so that the combination has a resistance of (a) 9 Omega , (b) 4 Omega .

How will you connect three resistors, each of resistance 6 Omega , so that the combination has a resistance of (i) 9 Omega ,(ii) 4 Omega