Contents

Light microscope uses………….lenses.
a) optical                                             
b) metallic
c) magnetic                          
d) none of these

a

The magnification power of light microscope is greater than human’s eyes….
a) 10000 times                    
b) 250000 times
c) 25000 times                    
d) 100000 times

a

The magnification power of electron microscope is greater than light microscope….
 a) 10000 times                   
b) 250000 times
c) 25000 times                    
d) 100 times

d

The image formed by light microscope is…..
a) 1D     
b) 2D                     
c) 3D     
d) 4D

b

The image formed by electron microscope is….
a) 1D     
b) 2D                     
c) 3D     
d) 4D

c

Emergence of Cell Theory: