Answer:
The required ratio is 1.99.
Explanation:
We need to find the atio of speeds of a proton and an alpha particle accelerated through the same voltage.
We know that,
The LHS for both proton and an alpha particle is the same.
So,
So, the ratio of the speeds of a proton and an alpha particle is equal to 1.99.
And unit is Nm^2/kg^2
Here, I hope this helps.
:)
La respuesta sería 200Hz
Lenz's Law: The polarity of the induced emf is such that it produces a current whose magnetic field opposes the change in magnetic flux through the loop.
Conservation principles tell us that some<u> quantity, quality, or aspect remains constant through change. </u>