Question:medium

Beer--Lambert law states that absorbance is proportional to

Show Hint

Beer--Lambert law: \[ \boxed{ A=\varepsilon lc } \] Absorbance increases with both concentration and path length.

Updated On: Jul 14, 2026

Wavelength only
Concentration only
Path length only
Product of concentration and path length

Show Solution

The Correct Option is D

Solution and Explanation

Was this answer helpful?

0

Top Questions on Biomedical Instrumentation

X-ray electromagnetic radiation lies in the range
- AP PGECET - 2026
- Instrumentation Engineering
- Biomedical Instrumentation
View Solution
Find the distance between two successive position of the movable mirror of the Michelson interferometer giving best fringes in the case of sodium source with lines of $\lambda=5890\text{A}^\circ$ and $5896\text{A}^\circ$}
- AP PGECET - 2026
- Instrumentation Engineering
- Biomedical Instrumentation
View Solution
In an electromagnetic blood flow meter, the induced voltage is directly proportional to the
- AP PGECET - 2026
- Instrumentation Engineering
- Biomedical Instrumentation
View Solution
Cardiac output is
- AP PGECET - 2026
- Instrumentation Engineering
- Biomedical Instrumentation
View Solution
Want to practice more? Try solving extra ecology questions todayView All Questions

Questions Asked in TS PGECET exam

The Eigenvalues of \(3\times 3\) real matrix A are 1, 2, 3 then \(A^{-1} =\)

TS PGECET - 2026
Linear Algebra

Let \(A=\begin{bmatrix} 1 & 1 & 0 \\ 0 & 1 & 1 \\ 0 & 0 & 1 \end{bmatrix}\). If \(u_1\) and \(u_2\) are column matrices such that \(Au_1 = \begin{bmatrix} 2 \\ 1 \\ 0 \end{bmatrix}\) and \(Au_2 = \begin{bmatrix} 1 \\ 0 \\ 1 \end{bmatrix}\), then \(u_1 - u_2\) is

TS PGECET - 2026
Matrices

Let \(a,b\) and \(c\) be real numbers. Suppose there exist real numbers \(x,y,z\) which are not all zero such that the system of equations \(x = cy + bz\), \(y = cx + az\) and \(z = bx + ay\) has a non-zero solution then \(\left(a+b+c\right)^2 =\)

TS PGECET - 2026
Determinants

For the function \(f(x)=\log x\), the number \(c\) strictly between \(e^2\) and \(e^3\) that satisfies \(f'(c)=\dfrac{f(e^3)-f(e^2)}{e^3-e^2}\) is

TS PGECET - 2026
Calculus