A student has to observe a permanent slide of binary fission in Amoeba. Find the correct sequence of steps given below for focussing the object under a microscope.(a) Place the slide on the stage, look through the eye-piece and adjust the mirror to get proper illumination.(b) Focus the slide sharp using ne adjustment screw(c) Look through the eye-piece and raise the objective lens using coarse adjustment screw till the object is focussed.(d) Look through the eye-piece and move the slide till the object is visible.(A) d, c, b, a(B) a, b, d, c(C) a, d, c, b(D) a, c, d, b
Answers
Answered by
0
concave mirror is the answer
Similar questions