Which of the following lens are useful in microscope...? Mcqs

PPSC Past Papers

Latest MCQs

Which of the following lens are useful in microscope...?

(A) Convex lens
(B) Concave lens

(C) Curved lens
(D) None of These

✅ Correct Answer: Convex lens

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

In which stage of mitosis when chromatin become thickened, shorten and become visible under a microscope called chromosomes...?

(A) Metaphase
(B) Anaphase

(C) Telophase
(D) Prophase

✅ Correct Answer: Prophase

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

What is responsible for the high resolution of the electron microscope...?

(A) High magnification
(B) Short wavelength of the electron beam

(C) Use of heavy metals strains
(D) Very thin section

✅ Correct Answer: Short wavelength of the electron beam

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Electron has a much shorter wavelength than visible light, and this allows electron microscopes to produce _____ images....?

(A) Lower-resolution
(B) Higher-magnification

(C) Equal-resolution
(D) Higher-resolution

✅ Correct Answer: Higher-resolution

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

The lens used in a simple microscope is____________...?

(A) Concave
(B) Convex

(C) Cylindrical
(D) None

✅ Correct Answer: Convex

Comments

Source: This question is taken from the Everyday Science

Latest MCQs

Resolution of a microscope is defined as the smallest distance between _____ points....?

(A) One
(B) Two

(C) Three
(D) Four

✅ Correct Answer: Two

Comments

Source: This question is taken from the Everyday Science

MCQs Categories


Best of Luck

From ShineGk.com

Share our website's link