Question 0
What optical instrument can best be constructed with converging lenses of focal lengths 50cm and 5cm?
Objective
Question details
- Exam body
- JAMB
- Subject
- Physics
- Year
- 2000
- Question no.
- #0
- Type
- Objective
More from this paper
- Q0When a ship sails from salt water into fresh water, the fraction of its volume…
- Q0I. Its velocity is constant II. No work is done on the body III. It has constant…
- Q0The velocity ratio of a machine is 5 and its efficiency is 75%. What effort…
- Q0At a fixed point below a liquid surface, the pressure downwards is P 1 and…
- Q0If the force and the velocity on a system are each reduced simultaneously by…
- Q0A catapult used to hold a stone of mass 500g is extended by 20cm with an applied…