Question
Biology Question on Microbes in human welfare
A micro-organism, when viewed under a compound microscope with an objective lens of 40 X and an eye piece of 10 X magnification measured 4000 � in length. The same microorganism when observed under a dissection microscope with a lens of 10 X magnification, would measure........
A
100 �
B
40 �
C
400 �
D
10 �
Answer
100 �
Explanation
Solution
Answer (a) 100 �