the potential difference ( Vg – Vh ) between points G and H will be
A wire of length L and 3 identical cells of negligible internal resistances are connected in series. Due to the current, the temperature of the wire is raised by ΔT in a time t. A number N of similar cells is now connected in series with a wire of the same material and cross-section but the length 2 L. The temperature of the wire is raised by the same amount ΔT in the same t. The value of N is
11
Nov
A wire of length L and 3 identical cells of negligible internal resistances are connected in series. Due to the current, the temperature of the wire is raised by ΔT in a time t. A number N of similar cells is now connected in series with a wire of the same material and cross-section but [...]
In the part of a circuit shown in figure , the potential difference ( Vg – Vh ) between points G and H will be
11
Nov
In the part of a circuit shown in figure , the potential difference ( Vg – Vh ) between points G and H will be In the part of a circuit shown in figure the potential difference ( Vg - Vh ) between points G and H will be November 11, 2020 Category: Uncategorised (JEE [...]