What are secondary cells, Physics

Assignment Help:

Q. What are secondary cells? Give an example?

i) They are rechargeable.

ii) The chemical reactions which take place in secondary cells are reversible.

iii) The active materials which are used up when the cell delivers current can be reproduced by passing current through the cell in opposite direction. Instance lead acid accumulator and alkali accumulator.


Related Discussions:- What are secondary cells

Nominal resistance, The resistances of commercially-available discrete resi...

The resistances of commercially-available discrete resistors are restricted to particular sets. For example, the available values of resistors with 10% tolerance are selections fro

Discuss about the single-mode fibre in short, Discuss about the Single-mode...

Discuss about the Single-mode fibre in short. Single-mode fibre: A single-mode fibre consists of a narrow core (8 to 10µm) and refractive index in between the core and cladd

Wave motion, What is the difference between vibration and waves?

What is the difference between vibration and waves?

Electricity and magnetism, two free charges +q and +5q are a distance L apa...

two free charges +q and +5q are a distance L apart. A third charge is placed so that the entire system is in equilibrium.find the location and magnitude and sign of the charge.

What are the ultrasonic cleaning applications, What are the Ultrasonic Clea...

What are the Ultrasonic Cleaning Applications? Several of the Ultrasonic Cleaning applications are: a. Ultrasonic Cleaners into Scientific Labs Lab Glassware, Test Tubes,

State huygen''s principle, Q. State Huygen's principle. Huygen's princ...

Q. State Huygen's principle. Huygen's principle: (a) Every point on a specified wave front may be considered as a source of secondary wavelets which spread out with the sp

Define curie-weiss law, It states that at temperatures Curie temperature th...

It states that at temperatures Curie temperature the magnetic susceptibility of ferromagnetic materials is inversely proportional to (T - Tc) i.e

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd