Question

# The correct order of penetrating power is:(A) $\gamma >\alpha >\beta$(B) $\gamma <\alpha <\beta$(C) $\gamma >\beta >\alpha$(D) $\gamma =\alpha =\beta$

Hint: To answer this question you can think of Dr. Bruce Banner. He was poisoned by gamma rays to become the Incredible Hulk, one of the strongest and coolest superheroes from the Marvel comics. Now try to answer this correctly.

So, the correct order is $\gamma >\beta >\alpha$
$\alpha$ rays have the maximum ionizing power and $\gamma$ rays have the minimum ionizing power.