Batteries used in the torch lights, Physics

Can the batteries used in the torch lights be recharged after their discharge? Give reason?

Ans) No,because the NH4Cl corrods the zn containger gradually.so with out anode redox reactions will not takes place so that the voltage will not prodce so its stops working.

Posted Date: 3/11/2013 3:55:47 AM | Location : United States







Related Discussions:- Batteries used in the torch lights, Assignment Help, Ask Question on Batteries used in the torch lights, Get Answer, Expert's Help, Batteries used in the torch lights Discussions

Write discussion on Batteries used in the torch lights
Your posts are moderated
Related Questions
Uses of Radar: Radar is used to locate and recognize war planes and missiles, to guide ships or submarine to see position of a satellite in space.

Motion of simple pendulum. Simple Harmonic Motion:  It is a type of vibratory motion in which body has an immediate acceleration whose magnitude is directly proportional to the

The half-life of an isotope of an element is 5 days. The mass of a 10 gram sample of this isotope remaining after 20 days is: a) 0.312 grams b) 0.625 grams c) 1.25 g

Minimum amount of light for low vision If 90 photons enter the eye ,10 or less are actually absorbed in photoreceptors. About 3% are reflected at the surface of the corne

why is friction necessary

Neutron possesses: (1)Positive charge (2)Negative charge (3)No charge (4)All are correct Ans: (3)No charge

What is Equipotential Surface Equipotential Surface - surface of constant potential.  No work is required in moving charges with such a surface. Electric fields are perpend

what are the characterstics of laser?

#question.knk

With the help of neat & labelled diagram. Explain the principle & working of a moving coil galvanometer. What is importance of radial magnetic field.