What is Negative feedback principle

Negative feedback principle: It is the idea that in a system where there are self-propagating situations, those new situations tend to act against formerly existing situations. Such a principle is in actuality a restatement of the conservation law.

Illustration: Lenz's law.

View Complete Question

Related Questions in Physics

Q : Define Second or SI unit of time

Second: s: The basic SI unit of time, stated as the period of time equivalent to the duration of 9 192 631 770 periods of the radiation analogous to the transition between the two hyperfine levels of the ground state of cesium-133 atom.

Q : What is baryon decay Baryon decay - The

Baryon decay -The idea expected by several grand-unified theories, those classes of subatomic particles termed as baryons (of which the nucleons -- neutrons and protons -- are members) are not eventually stable however indeed de

Q : Define Brackett series Brackett series

Brackett series (Brackett) - The series (or sequence) that explains the emission spectrum of hydrogen whenever the electron is jumping to fourth orbital. All of the lines are in the infrared segment of the spectrum.

Q : Define Tesla or SI unit of the magnetic

Tesla: T (after N. Tesla, 1870-1943): The derived SI unit of the magnetic flux density stated as the magnetic flux density of a magnetic flux of 1 Wb via an area of 1 m2; it therefore has units of Wb/m2.

Q : Define Mole or SI unit of substance

Mole: mol: The basic SI unit of substance, stated as the quantity of substance which contains as many elementary units (that is, atoms, molecules, ions, and so forth) as there are atoms in 0.012 kg of carbon-12.

Q : What do you mean by the term nucleus

What do you mean by the term nucleus? Describe in brief.

Q : Features or characteristics of dead

Write a short note on the features or characteristics of dead stars?

Q : What it means of Aberration Defining

Defining Aberration: The obvious change in the position of a light-emitting object due to the fidelity of the speed of light and the

Q : Development of Missile technology Name

Name the women scientist who played the essential role in the development of Missile technology of India and is nick named as the ‘Missile Woman’?

Q : Newtons laws of motion or Newtons

Explain Newtons laws of motion or Newtons first law, second law and third law of motion? Newton's laws of motion (Sir I. Newton)

Discover Q & A

Leading Solution Library

Avail More Than 1455174 Solved problems, classrooms assignments, textbook's solutions, for quick Downloads

No hassle, Instant Access

Start Discovering

18,76,764

1950304
Asked

3,689

Active Tutors

1455174

Questions
Answered

Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!

Submit Assignment