![Two batteries of different emf and internal resistance connected in series with each other and with an external load resistor.current is 3A. when polarity of one battery is reversed current becames 1 Two batteries of different emf and internal resistance connected in series with each other and with an external load resistor.current is 3A. when polarity of one battery is reversed current becames 1](https://useruploads.socratic.org/FPKNUxrQlq2D7M3nqD0j_IMG_20180206_203610.jpg)
Two batteries of different emf and internal resistance connected in series with each other and with an external load resistor.current is 3A. when polarity of one battery is reversed current becames 1
A circuit consists of battery A of emf εA = 60 volts and internal resistance rA = 3 ohms; battery B of emf εB = 12 volts - Sarthaks eConnect | Largest Online Education Community
![A 20 V battery of internal resistance 1Ω is connected to three coils of 12Ω, 6Ω, and 4Ω in parallel, a resistor of 5Ω and a reversed battery (emf 8 V and A 20 V battery of internal resistance 1Ω is connected to three coils of 12Ω, 6Ω, and 4Ω in parallel, a resistor of 5Ω and a reversed battery (emf 8 V and](https://sahay.guru/wp-content/uploads/2020/11/55-2-2-1024x689.jpg)
A 20 V battery of internal resistance 1Ω is connected to three coils of 12Ω, 6Ω, and 4Ω in parallel, a resistor of 5Ω and a reversed battery (emf 8 V and
![Physics Reference: Explain why the terminal potential difference (p.d.) of a cell with internal resistance may be less than the electromotive force ( e.m.f.) of the cell. Physics Reference: Explain why the terminal potential difference (p.d.) of a cell with internal resistance may be less than the electromotive force ( e.m.f.) of the cell.](https://1.bp.blogspot.com/-K3sQFib8uM4/W7z7QsxxfAI/AAAAAAAAJtg/hPMzJHVejLQjBvrpHzMvVu4Pnak5ECQfACLcBGAs/w1200-h630-p-k-no-nu/june2014p23q5-battery-internal-resistance.png)
Physics Reference: Explain why the terminal potential difference (p.d.) of a cell with internal resistance may be less than the electromotive force ( e.m.f.) of the cell.
![Physics Reference: A battery with e.m.f. E and internal resistance r is connected in series with a variable external resistor. Physics Reference: A battery with e.m.f. E and internal resistance r is connected in series with a variable external resistor.](https://1.bp.blogspot.com/-k_gSBGqr1wM/XHmBQmAZMvI/AAAAAAAAKIw/m8AgahEPIFYs0mj8Aaj6cwmp5_TDQQ0CwCLcBGAs/w1200-h630-p-k-no-nu/june2015p11q36-internal-resistance-variable-external.png)
Physics Reference: A battery with e.m.f. E and internal resistance r is connected in series with a variable external resistor.
![A 20 V battery of internal resistance 1Ω is connected to three coils of 12Ω, 6Ω, and 4Ω in parallel, a resistor of 5Ω and a reversed battery (emf 8 V and A 20 V battery of internal resistance 1Ω is connected to three coils of 12Ω, 6Ω, and 4Ω in parallel, a resistor of 5Ω and a reversed battery (emf 8 V and](https://sahay.guru/wp-content/uploads/2020/11/55-1-2-1024x778.jpg)
A 20 V battery of internal resistance 1Ω is connected to three coils of 12Ω, 6Ω, and 4Ω in parallel, a resistor of 5Ω and a reversed battery (emf 8 V and
Two batteries of an EMF 12V and 13V are connected in a parallel across a load of a 10ohms resistor. If the internal resistances of the two batteries are 1ohms and 2ohms
![A battery of emf 10V and internal resistance 3Ω is connected to a resistor. The current in the circuit is 0.5A.what is the resistance of the resistor? - Sahay LMS A battery of emf 10V and internal resistance 3Ω is connected to a resistor. The current in the circuit is 0.5A.what is the resistance of the resistor? - Sahay LMS](https://sahay.guru/wp-content/uploads/2020/11/8s-1024x735.jpg)
A battery of emf 10V and internal resistance 3Ω is connected to a resistor. The current in the circuit is 0.5A.what is the resistance of the resistor? - Sahay LMS
![Physics Reference: A battery of electromotive force (e.m.f.) E and internal resistance 1.5 Ω is connected to a network of resistors, as shown in Fig. 6.1. Physics Reference: A battery of electromotive force (e.m.f.) E and internal resistance 1.5 Ω is connected to a network of resistors, as shown in Fig. 6.1.](https://1.bp.blogspot.com/-I-EVGbefW4c/XYu8T-ZFCII/AAAAAAAAKhg/jpwWEys4tgspkjnkoaUNcO7AJY3-JveDACLcBGAsYHQ/w1200-h630-p-k-no-nu/june2019p23q6-circuit-resistors-internal.png)