MCQ
An electron microscope is superior to an optical microscope in
- ✓Having better resolving power
- BBeing easy to handle
- CLow cost
- DQuickness of observation
✓
Answer
Correct option: A.
Having better resolving power
a
( a)In electron microscope, electron beam$(\lambda \approx 1{Å})$ is used so it’s $R.P.$ is approx. $5000$ times more than that of ordinary microscope $(\lambda \approx 5000{Å})$.
( a)In electron microscope, electron beam$(\lambda \approx 1{Å})$ is used so it’s $R.P.$ is approx. $5000$ times more than that of ordinary microscope $(\lambda \approx 5000{Å})$.
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