Identify the correct ascending order of $\alpha ,\beta$ and $\gamma$ with reference to their ionizing power:
I) $\alpha$ -ray II) $\gamma$ -ray III) $\beta$ -ray

Q. Identify the correct order of $\alpha ,\beta$ and $\gamma$ with reference to their penetrating power in decreasing order. I) $\alpha$ -ray II) $\gamma$ -ray III) $\beta$ -ray

Q. Identify the correct ascending order of $\alpha ,\beta \text{and}\gamma$ rays with reference to their ionizing power.
$\left(I\right)\alpha -ray$, $\left(II\right)\gamma -ray$, $\left(III\right)\beta -ray$

Q. Arrange the $\alpha ,\beta \text{and}\gamma$ radiation in ascending order of their :
(i) ionising power,
(ii) penetrating power.