A nuclide X undergoes -decay and another nuclide undergoes -decay- Which of the following statements are correct-

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Properties of Alpha, Beta and Gamma Radiations

A nuclide X...

Question

A nuclide $X$ undergoes $α$ -decay and another nuclide undergoes $β$ -decay. Which of the following statements are correct?

The

β

-particles emitted by

Y

may have widely different speed

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The

α

-particles emitted by

X

may have widely different speed

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The

α

-particles emitted by

X

will have almost the same speed

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The

β

-particles emitted by

Y

will have the same speed

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Solution

The correct options are
A The $β$ -particles emitted by $Y$ may have widely different speed
D The $α$ -particles emitted by $X$ will have almost the same speed
The $β$ -particles emitted by Y may vary due to massless $β$ particles.
The $α$ -particles have momentum conservation affecting them strongly so their speed variation is very little.
Thus option A and C is correct

Suggest Corrections

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A nuclide X undergoes α-decay and another nuclide undergoes β-decay. Which of the following statements are correct?

A nuclide $X$ undergoes $α$ -decay and another nuclide undergoes $β$ -decay. Which of the following statements are correct?