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

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💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

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

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

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

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

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

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

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

(A) One

(B) Two

(C) Three

(D) Four

✅ Correct Answer: Two

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

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

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

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

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