Resolution power of a compound microscope is___________?
Correct answer: A. 2.0 ?m
- A. 2.0 ?m
- B. 2-4 A
- C. 24 ?m
- D. 24 A
Explanation
The usual resolving power of a compound light microscope is about 2.0 µm, meaning two points closer than this cannot be distinguished separately. Students may choose 2-4 Å, but angstrom-scale resolution belongs to much more powerful instruments such as electron microscopes.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
About Cytoplasmic Organelles
Cytoplasmic organelles are the specialized structures suspended in cytoplasm, including mitochondria, ribosomes, endoplasmic reticulum, Golgi apparatus, lysosomes, vacuoles and centrosomes. Questions compare their structures and functions in animal and plant cells, including chloroplasts and the role of the endomembrane system in transport and secretion.
Practise Cell Structure and Function
2,478 free Cell Structure and Function MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Cytoplasmic Organelles questions
In cell fractionation various components of cells including its organelles can be isolated in different layers depending upon____________?
Magnifying power of electron microscope as compared to eye is____________?
Spherical or tubular membranes which separate the material present in endoplasmic reticulum from that of cytoplasmic material are called__________?
Who opposed the idea the cell is an empty space bounded by thick wall?
Factory of Ribosomal systhesis is__________?
Cellular organelles related with H2O2 are___________?