(15a) This is because neutron is very light when compared with - TopicsExpress



          

(15a) This is because neutron is very light when compared with alpha particle (15b) i. They are negatively charged ii. They can cause florescent iii. They can ionize gases at high temperature iv. They are fast moving electron (15c) Given, wavelength = 5.0*10^-7m = 7.0*10^-7m i. Blue light has a greater number of electrons because it has a shorter wavelenght ii. red light has higher maximum kinetic energy because it was first deflected
Posted on: Thu, 12 Sep 2013 14:36:29 +0000

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