Explain about battery, Biology

Assignment Help:

Explain about Battery

Battery:  Two electrodes (zinc and carbon) placed in electrolyte (dilute sulfuric acid). 

Chemical reactions in electrolyte force positive charges to flow from negative zinc electrode to the positive carbon electrode.

Positive and negative battery terminals set up potential difference which forces positive charges in a circuit to flow with electric field direction (pos. to neg.)

 


Related Discussions:- Explain about battery

What is acid cleaning compounds, Q. What is Acid cleaning compounds? Ac...

Q. What is Acid cleaning compounds? Acid-based cleaners like phosphoric acid and hydrofluoric acid are commonly used. They are very useful in removing minimal scales that

What are the functions of insulin and glucagon, What are the functions of i...

What are the functions of insulin and glucagon for the blood glucose control? Glucagon enhances glycemia and insulin reduces it. They are antagonistic pancreatic hormones. Gluc

Which type of ecological interaction is competition, What is competition? W...

What is competition? Which type of ecological interaction is competition? Competition is the ecological interaction in which the individuals explore the similar ecological nich

Germinative zone , what is the function of the germinative zone

what is the function of the germinative zone

How tyndallisation used for sterilization, Q. How Tyndallisation used for s...

Q. How Tyndallisation used for sterilization? John Tyndall devised a process of sterilisation by steaming for a few minutes at 100 o C on 3-4 successive operations separated by

Pangenesis theory - pre-mendelian theory, Pangenesis Theory (i)        ...

Pangenesis Theory (i)         Charles Darwin propounded pangenesis theory. (ii)         According to this theory every cell, of animal body produces many minute particles kn

Principles of haccp, Principles of HACCP A) Determine the  Critical  Co...

Principles of HACCP A) Determine the  Critical  Control  Points  (CCPs) B) Establish  Critical Limit(s) C) Establish a  System  to  Monitor Control of the  CCP D) Esta

Illustrate artificial active immunization, Q. What are artificial active im...

Q. What are artificial active immunization and natural active immunization? Natural active immunization is that in which a previous natural infection induces the primary immune

Where does hematopoiesis occur, Where does hematopoiesis occur? Hematop...

Where does hematopoiesis occur? Hematopoiesis happens in the bone marrow (mainly within flat bones), where erythrocytes, leukocytes and platelets are made, and in the lymphoid

Explain the prevalence of iodine deficiency disorders, Explain the Prevalen...

Explain the Prevalence of Iodine Deficiency Disorders? We can determine the prevalence of IDD by conducting population surveys. Most of the population surveys are based on clin

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