Physics
The maximum magnifying power of a convex lens of focal length 5 cm can be :
- 25
- 10
- 1
- 6
Related Questions
The least distance of distinct vision of normal eye is:
- 25 mm
- 25 cm
- 2.5 cm
- 20 mm
A magnifying glass forms :
- a real and diminished image
- a real and magnified image
- a virtual and magnified image
- a virtual and diminished image
The human eye is not able to see an object distinctly if it subtends an angle :
- equal to 10'
- less than 1'
- more than 1'
- more than 5'
A simple microscope uses a :
- convex lens of short focal length
- convex lens of large focal length
- concave lens of short focal length
- concave lens of large focal length