Two metallic wires of same material and same length have different diameters. When the wires are connected in parallel across an ideal battery the rate of heat produced in thinner wire is `Q_(1)` and that in thicker wire is `Q_(2)`. The correct statement is

Two metallic wires of same material and same length have different diameter. When the wires are connected in parallel across an ideal battery the rate of heat produced in thinner wire is Q_(1) and that in thicker wire is Q_(1) . The correct statements is

In the above question 73, when the wires are connected in parallel, the heat produced in thinner wire is H_(1) and that in thicker wire is H_(2). Which of the following is correct ?

There are two metallic wires of same material, same length but of different radii. When these are connected to an ideal bettery in series, heat produced is H_(1) but when connected in parallel, geat produced is H_(2) for the wsame time.Then the correct statement is

Two metallic wires of the same material and same length have different diameters. If we connect them in series across a battery, the heat produced is H _(1). If we connect them in parallel to the same battery the heat produced during the same time is H_(2). From the above, we infer that

Two wires 'A' and 'B' of the same material have their lengths in the ratio 1 : 2 and radii in the ratio 2 : 1 The two wires are connected in parallel across a battery. The ratio of the heat produced in 'A' to the heat produced in 'B' for the same time is

Two wires 'A' and 'B' of the same material have their lengths in the ratio 1 : 2 and radii in the ratio 2 : 1 The two wires are connected in parallel across a battery. The ratio of the heat produced in 'A' to the heat produced in 'B' for the same time is

There are two wires of same material and same length while the diameter of second wire is 2 times the diameter of first wire, then ratio of extension produced in the wires by applying same load will be