[" 19.चित्र 3.63में Find out - (A) "10" Volt taken by battery ऊर्जा,"],[" (B) 4वोल्ट Battery given ऊर्जा,(C) 3"Omega" Energy expended in resistance. "]

In the circuit shown in figure find a. The power supplied by 10 V battery b. The power consumed by 4 V battery and c. The power dissipated in 3Omega resistance.

In the circuit shown in figure find a. The power supplied by 10 V battery b. The power consumed by 4 V battery and c. The power dissipated in 3Omega resistance.

In the circuit shown in figure-3.392, find the power supplied by 10 V battery and thermal power dissipated in 10 Omega resistance.

A car has a fresh storage battery of emt 12 V and internal resistance 5.0 xx 10^(-2) Omega . If the starter moter the battery when the starter is on? (b) After long use, the internal resistance of the storange battery increase to 500 Omega . What maximum current can be drawn from the battery? Assume the emt of the battery to remain unchanged. (c) If the discharged battery is changed by an external emf source, is the terminal voltage of the battery during changing greater of less than is emf 12 V ?

A battery has an emf of 12 V and connected to a resistor of 3Omega . The current in the circuit is 3.93 A. Calculate (a) terminal voltage and the internal resistance of the battery (b) power delivered by the battery and power delivered to the resistor.

Choose correct alternative. A battery of emf 10 volt is connected to a voltmeter of resistance 135 Omega . Find the reading of the voltmeter if internal resistance of the cell is 15 Omega A. 8 volt B. 9 volt C. 10 volt D. none of the above

Two resistors of resistance 5Omega and 10 Omega are connected in parallel with a battery of emf 10 V. Draw the circuit diagram and calculate the amount of energy expended for 5 minutes in each resistor.