A heater coil connected to a supply of a 220 V is dissipating some power . `P_(1)` The coil is cut into half and the two halves are connected in parallel. The heater now dissipates a power . `P_(2)` Theratio of power `P_(1) : P_(2)` is

A heater coil connected to a supply of a 220 V is dissipating some power P_1 . The coil is cut into half and two halves are connected in parallel. The heater now dissipates a power P_2 . The ratio of power P_1 : P_2 is

A wire when connected to 220 V mains supply has power dissipation P_(1) . Now, the wire is cut into two equal pieces which are connected in parallel to same supply. Power dissipation in this case is P_(2) . Then, P_(1) : P_(2) is

A wire when connected to 220V mains sapply power dissipation P_(1) Now the wire is cut into two equal pieces which are connected in parallel to the same apply power dissipation in this case is P_(2) then P_(1) : P_(2) is

A wire when connected to 220V mains sapply power dissipation P_(1) Now the wire is cut into two equal pieces which are connected in parallel to the same apply power dissipation in this case is P_(2) then P_(1) : P_(2) is

A wire connected to a power supply of 230V has power dissipation P_(1) . Suppose the wire is cut into two equal pieces and connected parallel to the same power supply. In this case power dissipation is P_(2) . The ration (P_(2))/(P_(1)) is.