A simple microscope having objective lens X 10 and eye piece lens 6 X. what will be the magnification of object?
a) 60
b) 240
c) 600
d) 400
Explanation: 10* 6= 60
A compound microscope having objective lens X 100 and eye piece lens X 10. what will be the magnification of object?
a) 100
b) 240
c) 1000
d) 400
Explanation: 100* 10= 1000
The ability to distinguish close objects as being separate from one another is called
a) separation
b) magnification
c) resolution
d) identification
The resolution power of light microscope is………
a) 250nm
b) 250µm
c) 250mm
d) 250cm
Explanation: this resolution power is about 500X is that of naked eye
The human naked eye can differentiate between two points at least……..apart.
a) 1.0nm
b) 1.0µm
c) 1.0mm
d) 1.0cm
Which of the following light is suitable for getting maximum resolution?
a) orange
b) yellow
c) blue
d) red
