Who said that light is made of corpuscles/particles?

Related Mcqs:

1. Red blood corpuscles are formed in the____________?

   A. Liver
   B. Bone marrow
   C. Kidneys
   D. Heart

2. Dead red blood corpuscles are stored in____________?

   A. Liver
   B. Spleen
   C. Kidney
   D. Heart

   Submitted by: Ashfaque Ali Khoso

3. When a ray of sunlight enters a dark room , its straight path become visible because of dust particles hanging in the air. It is because light is _________?

   A. Visible
   B. Transparent
   C. Invisible
   D. opaque
   E. None of these

4. Atom is made up of____________different kinds of subatomic particles:

   A. Three
   B. Two
   C. Four
   D. None

5. The alpha particles are compact clusters of______________?

   A. Electron and Proton
   B. Two Protons and two Neutrons
   C. Three protons and three Neutrons
   D. None

6. _____________ are positively (+) charged particles?

   A. Neutrons
   B. Electrons
   C. Protons
   D. None of These

7. ___________are negatively (-) charged particles of an atom?

   A. Protons
   B. Neutrons
   C. Electrons
   D. None of These

8. What has no charge, and is one of the fundamental particles making up an atom’s nucleus?

   A. Electron
   B. Neutron
   C. Proton
   D. All of Above

   Submitted by: Ashfaque Ali Khoso

9. According to Quark theory, there are _________ elementary particles.

   A. Three
   B. Six
   C. Nine
   D. Ten

   Submitted by: Muhammad Gulfam

10. The solar wind is a stream of charged particles mostly?

    A. protons and electrons; flows out from the sun
    B. electrons; flows out from the sun
    C. protons; flows out from the sun
    D. protons and electrons; revolves around the sun

    Submitted by: Muhammad Abdullah