An electron is accelerated through a potential difference of 100 V, then de-Broglie wavelength associated with it is approximately A^o

The magnetic flux linked with a coil changes by 2×10^-2Wb when the current changes by 0.01A. The self inductance of the coil is_ .

If the angular speed of the armature of a dynamo is doubled then the amplitude of the induced e.m.f will become ___.

^{An equilateral prism is made up of material of refractive index.} The angle of minimum deviation of light passing through the prism is ____ .

Which physical quantity in a nuclear reaction is considered equivalent to the Q- value of the reaction?