A component used to regulate current without changing the voltage source in an electric circuit is called variable resistance. e.g. rheostat.
What is meant by state variable ? Give example View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths Cengage Solutions for Maths DC Pandey Solutions for Physics HC Verma Solutions for Physics ...
Give an example of an independent variable and its levels.Independent Variable:An independent variable is one that we can usually control the value for, in order to observe its effect on the dependent variable. Unlike certain cases and equations ...
For example, suppose we write an expression as: A = 40 Here, A is the identifier holding the value 40. An identifier can be a variable or a constant depending on its usage. Variables are numeric values, symbols, characters, or some memory addresses that are used to increase the fle...
We usually use “x” and “y” to express an unknown integer. However, it isn’t necessary, and we can use any letter.Example- Let us take an example of the algebraic expression 2x + 6. Here, x is a variable and can take any value. If x = 1, the value of this algebraic ...
Can you give an example of a variable in an experiment? Temperature is a common variable in scientific experiments. 6 What does inconstant mean? Inconstant refers to frequent changes in loyalty, mood, or behavior, often implying unreliability. 5 How is variable used in mathematics? In mathematics...
What are controlled variables give an example? Examples of Controlled Variables Temperature isa common type of controlled variable. If a temperature is held constant during an experiment, it is controlled. Other examples of controlled variables could be an amount of light, using the same type of ...
Here is a link to our current fixed annuity rates: https://www.immediateannuities.com/deferred-annuities/ Rates are generally between 2.75% - 3.75% depending on the duration and the company chosen. -Hersh Norm 2019-09-13 11:05:21 I have a variable annuity through Vanguard. VG doesn't of...
In large-scale investigations, when data can be effectively gathered and evaluated using statistical software, quantitative research is extremely helpful. Additionally, Researchers often use quantitative approaches because they give them a rigorous and unbiased way to examine events, along with finding ...
The changes in a function y and the independent variable x are related as dy/dx= x^2. Find y as a function of x. Define the term resistance. State its SI unit. Define emissivity. Give some examples. Explain what exactly is absolute motion with an example?