Atomic Structure
The particles which cannot be deflected under the presence of electric field are:
What is the absolute mass and charge of a proton?
Absolute mass of proton – $$1.6 \times 10^{-27} \ kg$$
Absolute charge of proton – $$1.6 \times 10^{-19} \ C$$
The particles which cannot be deflected under the presence of electric field are:
Determine $$e/m$$ value for proton (e = charge, m = mass):
The ratio of specific charge of a proton and an $$\alpha$$-particle is:
What is the positive charge on the nucleus of an atom due to?
State True or False: The mass of proton is nearly same as that of hydrogen atom.
If wavelength of photon is $$2.2\times 10^{-11}m,\ h=6.6\times 10^{-34}J-sec$$, then momentum of photon is
The specific charge of proton is $$9.6\times 10^6C\ kg^{-1}$$ then for an $$\alpha$$-particle it will be
Splitting of signals is caused by
A proton and a deuteron are projected towards the stationary gold nucleus, in different experiments, with the same speed. The distance of closest approach will be