Question

In the con of physics, what does the term constant refer to?

a) A value that remains unchanged in an equation

b) A variable that fluctuates with time

c) The result of dividing two quantities

d) The ratio of height to width in a graphical representation

Answer 1

In physics, a constant is a value that remains unchanged in an equation, such as the speed of light or Avogadro's number.

Step-by-step explanation:

In the context of physics, the term constant refers to a value that remains unchanged in an equation. Constants have a fixed, unchanging value and do not fluctuate with time or other variables. For example, the speed of light, Planck's constant, and Avogadro's number are all constants used in scientific equations.