Neutron was discovered by: _________?

Related Mcqs:

1. Proton electron neutron and a particles have same momentum. Which of them have highest K.E ?

   A. Proton
   B. electron
   C. neutron
   D. a-particle

2. Neutron and proton are commonly known as______________?

   A. Nucleon
   B. Meson
   C. Boson
   D. Quartz

3. The charge on neutron is_______________?

   A. Plus 1.6 x 10-19C
   B. Zero
   C. Minus 1.6 x 10-19C
   D. No definite charge

4. Mass of neutron is________________?

   A. 1.67 x 10-31 kg
   B. 1.67 x 10-27 kg
   C. 9.1 x 10-31 kg
   D. 1.67 x 10-19 kg

5. Who discovered the inverse square law for gravity ?

   A. Einstein
   B. Galileo
   C. Newtons
   D. Plank

6. The unit of force is _________ and its symbol is ______________ Which is the correct pair ?

   A. Newton, n
   B. Newton, N
   C. newton, n
   D. newton, N

7. A Circle has a number of tangents equal to _________?

   A. 0
   B. 1
   C. 2
   D. Infinite

   Submitted by: Aushique Ali

8. Two coherent sources of light produce interference (destructive) when the phase difference between them is _________?

   A. π
   B. 2π
   C. π/2
   D. π/4

   Submitted by: Rizwan Ayub Saadi

9. The distance between any two consecutive nodes or antinodes in a stationary wavelength (λ) is _________?

   A. λ
   B. λ/2
   C. λ/4
   D. λ/8

   Submitted by: Rizwan Ayub Saadi

10. Field particle of Electromagnetic interaction is _________?

    A. Photon
    B. Meson
    C. Vector Boson
    D. Graviton

    Submitted by: Sadi Ahmed