Electrons passing through crystals are diffracted because...
Electrons passing through crystals are diffracted because they
are repelled by the atoms in the crystal
are attracted by the atoms in the crystals
possess wave properties
are particles
Correct answer is C
No explanation has been provided for this answer.
The major difference between a pure semiconductor and a pure metal is that ...
Which type of radiation does not NOT originate within the nucleus? ...
Temperature is the property of a body which is proportional to the ____. ...
It is easier to roll a barrel full of coal tar than to pull it because ...
An object moves in a circular path of radius 0.5m with a speed of 1ms−1. What is its angular ...
Sound interference is necessary to produce the phenomenon of ...
A wire of length 100 cm has a resistance of 10Ω. If its cross-sectional area is 0.005cm2, d...