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Which type of battery cell can be recharged several times?
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What type of battery cell Cannot be recharged is the secondary cell?

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Why can a lead storage battery as a secondary cell be recharged?
Answer : A lead storage battery, also known as a lead-acid battery, can be recharged because it works on a reversible chemical reaction. Here's how it works in simple terms: 1. **Discharging ... you recharge, you essentially "undo" the discharging process, restoring the battery's energy storage capacity....

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Why lead storage battery as a secondary cell can be recharged?

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Why can a secondary cell be recharged?
Answer : A secondary cell can be recharged because it undergoes reversible chemical reactions during discharge and recharge. Here's how it works: - **Discharge (when you use the battery):** In a secondary cell ... where the reactions are not reversible, meaning they can't be recharged once they're used up....

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Which cell cannot be recharged?
Answer : The cell that cannot be recharged is called a **primary cell**. A good example of this is the **alkaline battery** (like the ones used in remote controls or flashlights). These ... or nickel-metal hydride batteries) are rechargeable, so they can be used multiple times before needing replacement....

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Can a fully discharged lead acid battery be recharged?

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Can a completely dead lead acid battery be recharged?
Answer : Yes, a completely dead lead-acid battery **can** sometimes be recharged, but it depends on the extent of the damage. Here are the possible scenarios: ### ✅ **When It Can Be Recharged:** 1 ... the chances of revival are low. If it doesn't hold charge after recharging, replacement is the best option....

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Why the cell Cannot be electrically recharged?
Answer : A cell (or battery) cannot be electrically recharged if it is designed as a **non-rechargeable** (primary) cell. The main reason for this is related to the chemical reactions that happen inside ... so that their chemical reactions can be reversed, allowing the cell to be reused after it discharges....

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Lead acid battery can be charged where as primary cell cannot be charged. Why ?
Answer : The key difference between a lead-acid battery and a primary cell lies in their construction and chemical reactions. ### Lead-Acid Battery (Secondary Cell): A **lead-acid battery** is **rechargeable* ... . - **Primary cell**: The chemical reactions are irreversible, so the cell cannot be recharged....

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Which cell can be reused after charging?
Answer : Cells that can be reused after charging are generally **rechargeable batteries**. These are designed to be charged and used multiple times, unlike single-use (disposable) batteries. Some of the most common types ... 're looking to reuse a cell, you'll need to go for one of these rechargeable types!...

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Why can some batteries be recharged and others Cannot?

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Can lead-acid batteries be recharged?
Answer : Yes, lead-acid batteries can be recharged! They are actually designed to be recharged many times, which is why they are commonly used in things like cars, backup power systems, and even some renewable ... Would you like to know more about how charging works or how to maintain a lead-acid battery?...

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Why can secondary cells be recharged?
Answer : Secondary cells can be recharged because they use a **reversible chemical reaction** to generate and store electrical energy. When a secondary cell discharges (when it's powering a device), a chemical ... where the reactions are not reversible, meaning once they discharge, they can't be used again....

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Why can some cells not be recharged?
Answer : Some cells, like certain types of batteries, cannot be recharged because of their chemical design and the materials used inside them. Here's a simple breakdown of why: 1. **Non-reversible Chemical ... ones include types like lithium-ion (used in phones) and nickel-metal hydride (NiMH) batteries....

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Can lead acid batteries be recharged?
Answer : Yes, lead-acid batteries can be recharged. These are one of the most common types of rechargeable batteries, often used in vehicles like cars, trucks, and motorcycles, as well as in backup power ... in high concentrations. Would you like to know how to properly recharge a lead-acid battery?...

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How many times can you charge and discharge a lead acid battery?

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What type of cell is a lead acid battery?
Answer : A lead-acid battery is a type of **secondary (rechargeable) electrochemical cell**. It consists of lead (Pb) and lead dioxide (PbO₂) as the electrodes, with a sulfuric acid (H₂SO₄) ... commonly used in vehicles (like car batteries), backup power systems, and uninterruptible power supplies (UPS)....

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What type of electricity may be stored in a battery?

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What will be the new resistance of A wire of resistance r is stretched to four times its initial length?

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What will be the new resistance when a wire of resistance R is stretched to four times its initial length?

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What will be the new resistance of a wire of resistance r is stretched to four times its initial length?
Answer : When a wire is stretched, its resistance changes because the length and the cross-sectional area of the wire change. The resistance of a wire is given by the formula: \[ R = \rho \frac{L}{A} \] Where: - \ ... initial resistance of the wire is \( r \), the new resistance will be: \[ R' = 16r \]...

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Why primary cells Cannot be recharged?
Answer : Primary cells cannot be recharged because of the way their chemical reactions work. In a primary cell, when the battery is used (discharged), a chemical reaction occurs that changes the ... be reversed when you apply an external electrical current, allowing them to be reused multiple times....

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Why can't primary cells be recharged class 6?
Answer : Primary cells, like the ones in regular AA batteries, can't be recharged because they are designed to be used once and then discarded. When a primary cell is used, the chemicals inside it react to ... can be used multiple times. That's why primary cells can't be recharged, but secondary cells can....

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How can the state of charge of a nickel cadmium battery be determined?

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How can the state of charge of a NiCad battery be determined?
Answer : Determining the state of charge (SoC) of a **NiCad (Nickel-Cadmium)** battery can be done using a few different methods. Each method has its pros and cons, but here are some of the ... voltage measurement is used, but if precision is needed, combining it with a coulomb counting approach is ideal....

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When discharging the terminal voltage of a battery can never be greater than the emf of the battery?
Answer : Correct! The terminal voltage of a battery **can never** be greater than its **electromotive force (emf)** during discharging. Here's why: 1. **Definition of emf**: The emf of a ... will always be slightly lower than the emf when the battery is supplying current, due to the internal resistance....

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Can potential difference across terminals of a battery be greater than its emf?

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Can the terminal voltage of a battery be greater than its emf?

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