There is a stream of neutrons with a kinetic energy of `0.0327 eV`. If the half-life of neutrons is `700 s`, what fraction of neutrons will decay before they travel is distance of `10 m`? Given mass of neutron `= 1.676 xx 10^(-27) kg` .

There is a stream of neutrons with a kenetic energy of 0.0327 eV.If the half life of neutrons is 700 s,what fraction of neutrons will decays before they trael a distance of 10 m?

There is a stream of neutrons with a kinetic energy of 0.0327eV. If the half-life of neutrons is 700 seconds, the fraction of neutrons that will decay before they travel a distance of 10 Km . (Given mass of neutron m=1.6758 xx 10^(-27) kg )

There is a stream of neutrons with kinetic energy of 0.0327 eV. If half life of neutrons is 700s, what fraction of neutrons will decay before they travel a distance of 10m? Take mass of neutron = 1.675xx10^(-27)kg.

In a beam of neurons the particles are having a kinetic energy of 0.0327eV. If the half life of neutron is 693 second. What fraction of neutrons will decay before the beam advances by 10m? Given mass of neutron =1.675xx10^(27)kg .

There is a stream of neutrons with KE=2eV. If the half life of neutrons is 100 sec, what fraction of neutrons will decay before they travel a distance of 1000 km. [Mass of neutrons =1.6 xx10^(-24)g ]

A stream of neutrons is moving with a velocity of 4 xx 10^(3) m/s. What fraction of neutrons will decay before they travel a distance of 20 m. Given half-life of neutrons = 800 seconds and mass of neutron = 0.67 xx 10^(-27) kg.