A TRANSPARENT RECTANGULAR BLOCK 5.0CM THICK IS PLACED ON A BLACK DOT. THE DOT WHEN VIEWED FROM ABOVE IS SEEM 3.0CM FROM THE TOP OF THE BLOCK, CALCULATE THE REFRACTIVE INDEX OF THE MATERIAL OF THE BLOCK
A. 2/5 B. 3/5 C. 3/2 D. 5/3 ✓ E. 5/2 The answer to the question is: D. 5/3 To calculate the refractive index of the material of the block, we can use the concept of apparent depth. When a transparent block is…
THE HALF LIFE OF A RADIOACTIVE MATERIAL IS 12 DAYS, CALCULATE THE DECAY CONSTANT
The decay constant, denoted by λ (lambda), is a measure of the rate at which a radioactive substance decays. It is related to the half-life (T1/2) of the substance through the equation: λ = ln(2) / T1/2 Where ln(2) is…
NUCLEIC ACIDS AS GENETIC MATERIAL
Nucleic acids are complex macromolecules that play a crucial role in the storage and expression of genetic information. They are essential for the continuity of life and are found in all living organisms. The two primary types of nucleic acids…
EVIDENCE FOR DNA AS THE GENETIC MATERIAL
The evidence for DNA as the genetic material is based on a series of experiments and discoveries that have shaped our understanding of genetics and heredity. The following are some of the key pieces of evidence supporting DNA as the…
PRINCIPLES OF CRYSTALLOGRAPHY AND ELECTRON MICROSCOPY AS APPLIED TO BIOLOGICAL MATERIAL
Crystallography and electron microscopy are essential tools in the study of biological materials, providing detailed insights into the structure and function of biological molecules. These techniques have revolutionized our understanding of biological systems by allowing scientists to visualize the intricate…
Study Guide
