Answer:
1.Albert Einstein is considered as the one who developed the quantum theory. Although Planck gives the idea of quantized energy but Einstein gives the theory that not only the energy the wave or radiation itself is quantized.
2. Earnest Rutherford is considered as the father of nuclear science as he gives the concept of half life and perform tests of alpha and beta radiations in various elements.
3. Again Albert Einstein was the one who gave the theory of relativity in 1905.
Explanation:
Decreases. The atoms become more tightly packed causing the volume, and density to shrink, although the mass stays the same.
Answer:
A frictional force acts on it
Answer:
t=0.016s
Explanation:
we can use
the time that the particle is in the magnetic field is one half oa period. Hence
I hope this is useful for you
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