Question

Distinguish between alpha beta and gama rays based on follwing points
Nature
Mass
Charge
Velocity
Deviation in electric field
Write answer in tabular form

Answer 1

Explanation:

1. alpha rays r positively charged where as beta is negatively charged

2. mass - alpha is 4 times the mass of proton and in beta mass IE equal to mass of electron

3. charge alpha +ve and beta -ve

4. velocity - alpha 7 to the power 10 m/s and beta 2.7*-31 power to 10 m/s

5. deflection alpha is less deflected and beta is more