SSC MTS EXAM

SSC

BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Holds the objectives, used to switch between magnifications (low, high, and scanning)
A
revolving nosepiece
B
stage
C
arm
D
base
Explanation: 

Detailed explanation-1: -A turret or revolving nosepiece of a microscope is a part that holds objective lenses (can be two or many). The vital role of the nosepiece is to rotate those objective lenses and help to change the magnification power.

Detailed explanation-2: -Nosepiece. Holds the low-power and high-power. objective lenses; allows the lenses to. rotate for viewing. High-power objective lens.

There is 1 question to complete.