The ratio of mass of a neutron to that of an electron is about 1839. What is the ratio of the mass of a proton to that of an electron?

Related Mcqs:

Liquid metal (e.g., molten sodium) is preferred as a coolant in case of a/an ______________ reactor?

A. Homogeneous B. Graphite moderated C. Fast breeder D. Enriched uranium (3% U-235) fuelled...

Which of the following is not a good moderating material ?

A. Concrete B. Boron C. 18/8 stainless steel D. All A., B. and C....

First experimental observation of nuclear fission was done by ____________________?

A. Plane B. Rutherford C. Fermi D. Hahn and Strassmann...

The ratio of atomic radius to its nuclear radius is about___________________?

A. 105 B. 108 C. 1012 D. 1015...

Hydrogen has ______________ isotopes?

A. No B. One C. Two D. Three...