![potential - Why can't we add the emf of two batteries in a parallel circuit? - Physics Stack Exchange potential - Why can't we add the emf of two batteries in a parallel circuit? - Physics Stack Exchange](https://i.stack.imgur.com/5hNWw.jpg)
potential - Why can't we add the emf of two batteries in a parallel circuit? - Physics Stack Exchange
![The workdone by a battery is W = εΔ q , where Δ q = charge transferred by battery, ε = emf of the battery. What are dimensions of emf of battery? The workdone by a battery is W = εΔ q , where Δ q = charge transferred by battery, ε = emf of the battery. What are dimensions of emf of battery?](https://haygot.s3.amazonaws.com/questions/1533170_1702050_ans_f88583289137476b9d1e9e2d0839c6e9.jpg)
The workdone by a battery is W = εΔ q , where Δ q = charge transferred by battery, ε = emf of the battery. What are dimensions of emf of battery?
![WHAT IS INTERNAL RESISTANCE ? HOW TO CALCULATE THE INTERNAL RESISTANCE OF A CELL/BATTERY? | eduphysics CBSE AND NEET WHAT IS INTERNAL RESISTANCE ? HOW TO CALCULATE THE INTERNAL RESISTANCE OF A CELL/BATTERY? | eduphysics CBSE AND NEET](https://i0.wp.com/eduphysicscbseandneet.in/wp-content/uploads/2021/11/Internal-rst-1280-221121.jpg?resize=604%2C344&ssl=1)
WHAT IS INTERNAL RESISTANCE ? HOW TO CALCULATE THE INTERNAL RESISTANCE OF A CELL/BATTERY? | eduphysics CBSE AND NEET
![A battery having an emf of 12 Volt and an internal resistance of 2Ω is connected to another battery having an emf of 18 Volt and an internal resistance of 2Ω in A battery having an emf of 12 Volt and an internal resistance of 2Ω is connected to another battery having an emf of 18 Volt and an internal resistance of 2Ω in](https://dwes9vv9u0550.cloudfront.net/images/5866590/2b03ab6e-7cfc-426a-b479-0617300f47cd.jpg)
A battery having an emf of 12 Volt and an internal resistance of 2Ω is connected to another battery having an emf of 18 Volt and an internal resistance of 2Ω in
![Back EMF & Counter EMF of DC Motors, Internal Resistance - Physics & Electromagnetic Induction - YouTube Back EMF & Counter EMF of DC Motors, Internal Resistance - Physics & Electromagnetic Induction - YouTube](https://i.ytimg.com/vi/a7oj0REQzpE/maxresdefault.jpg)
Back EMF & Counter EMF of DC Motors, Internal Resistance - Physics & Electromagnetic Induction - YouTube
![SOLVED: (6) A battery with unknown emf (€) and internal resistance (r) is connected to a circuit that involves a voltmeter; switch; a ] Q resistor; and a 5 0 resistor; shown SOLVED: (6) A battery with unknown emf (€) and internal resistance (r) is connected to a circuit that involves a voltmeter; switch; a ] Q resistor; and a 5 0 resistor; shown](https://cdn.numerade.com/ask_images/1e4ab9ef65354aac87b83084abb03bb9.jpg)