Colours of stars are due to their _____...? Mcqs

PPSC Past Papers

Latest MCQs

Colours of stars are due to their _____...?

(A) Temperature
(B) Size

(C) Distance
(D) Composition

Comments
Latest MCQs

The band of seven colours is called _____...?

(A) Prism
(B) Rainbow

(C) Lightwave
(D) Spectrum

Comments
Latest MCQs

The splitting of white light into its component colours is called ____...?

(A) Refraction of light
(B) Reflection of light

(C) Dispersion of light
(D) Diffraction of light

Comments
Latest MCQs

The springs in brakes and clutches are used ______...?

(A) To restore original position
(B) To measure forces

(C) To absorb shocks
(D) To absorb strain energy

Comments
Latest MCQs

In onion pink color is due_____ ...?

(A) anthocyanin
(B) Carotene

(C) Xanthophylls
(D) None of these

Comments

MCQs Categories


Best of Luck

From ShineGk.com

Share our website's link