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A proton and an alpha particle pass by the gap of a strong magnet.
If both particles have the similar initial velocity, how many times greater will the defection of the proton be relative to the deflection of the alpha particle?
Will it be:
a) The same
b) 2 times
c) 4 times
d) 8 times
Ans- 2 TIMES
In the nucleus of 20 Ca 40 there are: (1) 40 protons and 20 electrons (2) 20 protons and 40 electrons (3) 20 protons and 20 neutrons (4) 20 protons and 40 neutrons
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