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What is the first step in the viewing procedure of the microscope practical?
What is the first step in the viewing procedure of the microscope practical?
- Switch on the light and adjust the light
- Centre the specimen over the hole in the stage
- Put the lowest power objective (10x) in place (correct)
- Adjust the intensity of light from the light source
What is the purpose of adjusting the condenser in the microscope viewing procedure?
What is the purpose of adjusting the condenser in the microscope viewing procedure?
- To focus the image with the fine adjustment knob
- To control the amount of light reaching the specimen (correct)
- To adjust the intensity of light from the light source
- To centre the specimen over the hole in the stage
What should be done after the specimen is centred over the hole in the stage in the microscope viewing procedure?
What should be done after the specimen is centred over the hole in the stage in the microscope viewing procedure?
- Switch on the light and adjust the light (correct)
- Raise the stage until reaching a stop with 10x objective lens
- Put the lowest power objective (10x) in place
- Adjust the intensity of light from the light source
What is the function of the coarse adjustment knob in the microscope viewing procedure?
What is the function of the coarse adjustment knob in the microscope viewing procedure?
What is the purpose of the fine adjustment knob in the microscope viewing procedure?
What is the purpose of the fine adjustment knob in the microscope viewing procedure?
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