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Q. |
Which of the following method for detecting the diffracted beams in the powder method of crystals? |
A. | miller method |
B. | dalton method |
C. | guinier method |
D. | stockbarger method |
Answer» C. guinier method | |
Explanation: the diffracted beams in the powder method may be detected either by surrounding the sample with a strip of photographic film that is by and debye- scherrer and guinier focusing methods or by using a movable detector, such as geiger counter, connected to a chart recorder(diffractometer). |
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