Half-life is the time a. For half of a material to decay into energy b. For half of a material to decay into free protons, neutr
1 answer:
Answer:
Explanation:
The half life of a radioactive substance is the time in which the activity of the radioactive substance becomes half of its initial activity.
Or
The time in which the amount of radioactive substance becomes half of its initial amount in a sample.
It is denoted by T .
The relation between the decay constant and the half life is given by
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Answer:
Acceleration of the proton will be equal to
Explanation:
We have given electric field
Mass of proton is equal to
And charge on proton is equal to
Electrostatic force will be responsible for the motion of proton
Electrostatic force will be equal to
According to newton law force on the proton will be equal to F = ma, here m is mass of proton and a is acceleration
This newton force will be equal to electrostatic force
So
So acceleration of the proton will be equal to