Question Detail

MIC 121 Microscopes Objective Question
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Question

What is the primary advantage of Electron microscopes regarding resolution compared to light microscopes?
Options
A They use larger wavelengths of light for better visibility.
B Their resolving power is far greater due to shorter electron wavelengths.
Correct Answer
C They can view specimens in 3D without any special preparation.
D They are much simpler to operate and maintain.
Correct Answer

Option B is the correct answer.

Detailed Explanation

Page 11 states: 'The resolving power of the electron microscope is far greater than that of the light microscopes' and 'Due to the use of a shorter wavelength of electrons, better resolution is obtained'. It also mentions 'The wavelengths of electrons are about 100,000 times smaller than the wavelengths of visible light'.

Hint

Think about what 'resolving power' means and how wavelength relates to it.

Question Info

Course: MIC 121
Topic: Microscopes
Type: Objective
Difficulty: Not specified
Question 13 of 990
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