which of the following has speed from 1/10 to 1/20 times the speed of light ?
a] beta.
b] alpha.
c] gamma.
d] all the above
Answers
Answered by
3
Answer:
b) alpha
Maybe you can get help.
Answered by
4
Answer:
the speed of beta rays is 1/5 to 9/10
alpha is 1/5 to 1/20
Gamma is same as the speed of light
so no option is correct for the given question or mate there should be a correction
instead of 1/5 u should have written, and then the ans will be
alpha rays
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