Three resistances of magnitude 2, 3 and 5 ohm are connected in parallel to a battery of 10 volts and of negligible resistance. The potential difference across `3 Omega` resistance will be

Choose correct alternative. Two resistance of 3 Omega and 2 Omega are connected in series to a cell of emf 3 volt and internal resistance of 1 Omega . The potential difference across 3 Omega resistance will be A. 1 volt B. 0.5 volt C. 1.5 volt D. 2 volt

Choose the correct alternative and write it along its allotted alphabet: There are three resistors of resistance 2 ohms, 3 ohms and 5 ohms connected in series to a battery of 10V and of negligible resistance. The potential drop across the resistor of resistance 3 ohms is ..........

Three resistance of magnitudes 20Omega,30Omega and 40Omega are connected in series.(i) What is the equivalent resistance? (ii) IF the potential difference across the resistance 20Omega is 1V, calculate the potential differences across the other two resistances and also the total potential difference across the combination.

Choose correct alternative. The emf of a cell of negligible internal resistance is 2 V. It is connected to the series combination of 2 Omega , 3 Omega and 5 Omega resistances. The potential difference across 3 Omega resistance will be (in volt)

A series combination of three resistances 1 Omega, 2 Omega and 3 Omega is connected with a cell of emf 1.5 V and of negligible internal resistance. What is the terminal potential difference across the third resistance?

If the series combination of 3 resistors of values 1 ohm, 2 ohm and 3 ohm are connected to a battery of e.m.f. 12V and negligible internal resistance, obtain the potential drop across each resistor:

Three resistances 2Omega, 4Omega, 5Omega are combined in series and this combination is connected to a battery of 12 V emf and negligible internal resistance. The potential drop across these resistances are