(A) Uranium
(B) Titanium
(C) Germanium
(D) Silicon
Tag: Everyday Science mcqs
For what colour of light refractive index of glass is minimum?
(A) Violet
(B) Red
(C) Blue
(D) Yellow
Light beam which is highly directional is called?
(A) Grazer
(B) Eraser
(C) Maser
(D) Laser
Among following which is most elastic?
(A) Rubber
(B) Steel
(C) Wet clay
(D) Plastic
Transistors used in electronic equipments are mostly made of?
(A) Carbon
(B) Copper
(C) Silicon
(D) Silver
Planet with shortest year is?
(A) Pluto
(B) Mercury
(C) Mars
(D) Earth
What is the most branch of physics?
(A) Biophysics
(B) Heat and Thermodynamics
(C) Mechanics and field theory
(D) None of the above
Concept of Latent and Specific heat was introduced by?
(A) Black
(B) Joule
(C) Carnot
(D) Boyle