The charge on neutron is_______________?

Related Mcqs:

1. A cube of side 5 cm has a charge of 6 C. The surface density of charge is_________?

   A. 100 C m^–2
   B. 200 C m^–2
   C. 300 C m^–2
   D. 400 C m^–2

   Submitted by: Tauseef Ali

2. Neutron and proton are commonly known as______________?

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

3. 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

4. In an X-ray tube electrons each of charge e are accelerated through V potential difference allowed to hit a metal target. The wavelength of the X-rays emitted is_______________?

   A. he/ev
   B. he/Vc
   C. eV/h
   D. impossible to predict

5. 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

6. Neutron was discovered by: _________?

   A. Chadwick
   B. Rutherford
   C. Neil Bohr
   D. Einstein

   Submitted by: Rizwan Ayub Saadi

7. The charge on an electron was determine by ________________?

   A. Ampere
   B. Maxwell
   C. Millikan
   D. Thomson

8. A particle having the mass of an electron and the charge of a proton is called a______________?

   A. Antiproton
   B. Positron
   C. Gamma rays
   D. Photon

9. The charge on alpha particles is________________?

   A. Plus one
   B. Plus two
   C. Minus two
   D. Minus one

10. The charge on beta particle is________________?

    A. 1
    B. -1
    C. +2
    D. -2