Question Detail

PHY 104 Atomic Structures Objective Question
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Question

X-rays can be categorized as Bremsstrahlung or Characteristic. Bremsstrahlung X-rays are produced when:
Options
A Electrons change from one atomic orbit to another.
B Charged particles (electrons) decelerate or 'brake' when hitting a target.
Correct Answer
C Radioactive nuclei undergo disintegration.
D Photons are absorbed by electrons.
Correct Answer

Option B is the correct answer.

Detailed Explanation

The text explains: 'When electrons hit the anode, they decelerate or brake and emit Bremsstrahlung (meaning braking radiation in German) x-rays.'

Hint

The term 'Bremsstrahlung' literally means 'braking radiation' in German, providing a clue about its origin.

Question Info

Course: PHY 104
Topic: Atomic Structures
Type: Objective
Difficulty: Not specified
Question 145 of 947
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