In the above question , if the heaters are connected in series , the combination will bolt the same water in time

A heater boils 1kg water in time t_(1) and another heater bolis the same water in time t_(2) . If both the heater are connected in parallel, the combination will bolt the water in time

A cell of negligible internal resistance is connected to a tangent galvanometer and the deflection produced is 30^(@) . If theree such cells are connected in series and the combination is connected to the same galvanometer, the deflection will be

Two heaters are marked 200 V , 300 W and 200 V , 600 W . If the heaters are connected in series and the combination connected to a 200 V d.c.supply, find the current in the circuit.

Two heater A and B are in parallel across the supply voltage. Heater A produces 500 kJ in 20 minutes and B produces 1000 kJ in 10 minutes. The resistance of A is 100 Omega . If the same heaters are connected in series across the same voltage, then total heat produced in 5 minutes will be

Two heaters are marked 200V, 300W and 200 V, 600 W. If the heaters are combined in series and the combination connected to a 200 V dc supply, which heater will produce more heat ?

Two heatere are marked 200V, 300W and 200V, 600W. If the heaters are combined in series and the combination connected to a 200V d.c. supply. Which heater will produce more heat?

The two bulbs as in the above question are connected in series to a 200 volt line. Then

Two heater wires, made of the same material and having the same length and the same radius, are first connected in series and then in parallel to a constant potential difference. If the rate of heat produced in the two cases are Hs and Hp respectively then (Hs)/(Hp) will be

Two heater wires, made of the same material and having the same length and the same radius, are first connected in series and then in parallel to a constant potential difference. If the rate of heat produced in the two cases are Hs and Hp respectively then (Hs)/(Hp) will be

Two heater wires, made of the same material and having the same length and the same radius, are first connected in series and then in parallel to a constant potential difference. If the rate of heat produced in the two cases are Hs and Hp respectively then (Hs)/(Hp) will be