For which of the following particles will it be most difficult to experimentally verify the de-Broglie relationship ?
an electron
a proton
an particle
a dust particle
For a dust particle, the value of momentum is very large and hence associated wavelength is so small that it is impossible to detect it.
And hence it is very difficult it verify the de Broglie relationship for a dust particle.
5 g of Na2SO4 was dissolved in x g of H2O. The change in freezing point was found to be 3.820C. If Na2SO4 is 81.5% ionised, the value of x (K
A capacitor is made of two square plates each of side 'a' making a very small angle
A solution of m-chloroaniline, m-chlorophenol and m-chlorobenzoic acid in ethyl acetate was extracted initially with a saturated solution of NaHCO3 to give fraction A. The leftover organic phase was extracted with d