The Objective Lens and the Eyepiece of a Microscope Have

question 78

Multiple Choice

The objective lens and the eyepiece of a microscope have focal lengths of 4.0 mm and 25 mm,respectively.The objective produces a real image 30 times the size of the object,with the final image viewed at infinity.The near point of the microscope user is at 25 cm.What is the magnitude of the overall magnification of the microscope?

• A)250
• B)300
• C)350
• D)400
• E)450

---

Definitions:

Medical Inquiries

Questions or investigations related to an individual's health or medical condition, often in the context of employment or insurance.

Employment

The condition of having paid work, encompassing various aspects from job application to hiring, work conditions, and termination.

Polygraph Tests

A type of lie detector test used in certain contexts to assess the truthfulness of individuals by measuring physiological responses to questions.