JAMB Physics 2013 Objective — Question 34
Question 34 of 50 from the Joint Admissions and Matriculation Board (JAMB) Physics 2013 Objective paper, with the correct answer and a full explanation.
Advertisement
If the linear magnification of the objective and eyepiece convex lenses of a compound microscope are 4 and 7 respectively, calculate the angular magnification of the microscope.
- A. 2
- B. 3
- C. 11
- D. 28Correct
Explanation
The magnifying power of a compound microscope is the product of the magnification due to the objective lens and that due to the eyepiece lens: 4×7 = 28.
Advertisement
Sign up free to unlock
- Score tracking
- Practice history
- Saved questions
- Progress dashboard
- Personalized sessions
- Weak-topic breakdown
…and/or go further with premium services and No Ads.