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Which of the following statements about the commonly used automobile battery are true?
1. It is usually a lead-acid battery.
2. It has six cells with a potential of 2V each.
3. Its cells work as galvanic cells while discharging power.
4. It cells work as electrolytic cells while recharging.
Select the correct answer:

Which of the following statements about the commonly used automobile battery are true?
1. It is usually a lead-acid battery.
2. It has six cells with a potential of 2V each.
3. Its cells work as galvanic cells while discharging power.
4. It cells work as electrolytic cells while recharging.
Select the correct answer: Correct Answer 1, 2, 3 and 4

Related Questions

If the first two statements are true, the third statement is :
I. Battery X lasts longer than Battery Y.
II. Battery Y doesn't last as long as Battery Z.
III. Battery Z lasts longer than Battery X.
Consider the following statements.
1. Galvanic cell converts chemical energy into electrical energy.
2. In a galvanic cell, the electron flow from anode to cathode through the external circuit.
3. Galvanic cell converts metal from its elemental state to the combined state.
Which of the statement(s) given above is/are correct?
Consider the following statements: 1. A solid-state battery has a higher energy density than a Lithium-ion battery that uses liquid electrolyte solution. 2. A solid-state battery is cost-effective as compared to a Lithium-ion battery. Which of the statements given above is/are correct?
Which of the following factors adversely affects the capacity of the leadacid battery ?
A three-phase full converter charges a battery from a three-phase supply of 230 V. The battery emf is 200 V and the internal resistance of the battery is 0.5 Ω. Find the value of the continuous current which is flowing through the battery if its terminal voltage is 210 V
Given below are four jumbled sentences. Out of the given options pick the one that gives their correct order. A. You’ve probably noticed, with great disappointment, that the battery doesn’t seem to last as long as it did when it was brand new. B. Partial charging is just fine for lithium-ion batteries and can actually have some positive benefits for cell longevity. C. Smartphone users are forever in search of longer battery life, but unfortunately, battery capacity inevitably declines with age. D. However, one thing you can do to prolong the life of your battery and handset is partial charging.
If the concentration of Mg2+ is changed from 1.0 M to 0.1 M in the galvanic cells above, what will happen to the observed cell voltages in galvanic cells 2 and 3?
If the concentration of Ti2+ is changed from 1.0 M to 0.1 M in the galvanic cells above, what will happen to the observed cell voltages in galvanic cells 2 and 3?
Which statement is correct about the electrolytic cells? Statement 1: In an electrolytic cell, an external source of voltage is used to bring about a chemical reaction.  Statement 2: This is the basis for an industrial process in which impure copper is converted into copper of high purity.
Consider the following statements about velocity potential : 1. Velocity potential is a vector function similar to stream function. 2. It is a fully three dimensional function and not limited to two coordinates. 3. Velocity potential does not exist at stagnation points. 4. Velocity potential exists only if the flow is Irrotational. Which of these statements are correct?