Answer: 95 x
Step-by-step explanation:
Given : If a microbiologist is studying a specimen at a total magnification of 950x.
Total magnification of objective lens = 950x
Magnification of ocular lens = 10x.
Then, the magnifying power of the objective lens = (Total magnification of objective lens) ÷ (Magnification of ocular lens)
= (950) ÷ (10) = 95 x
Hence, the magnifying power of the objective lens if the ocular lens is 10x will be 95 x.