Question

which of the following is not a physical thing?
a) Fire
b) X Ray
c) Colour
d) Void (Empty space) ​

Answer 1

HEY MATE!!

B) X RAY

HERE IS UR ANSWER

PLSSS MARK ME AS BRAINLIEST........

Answer 2

Answer:

Fire

Explanation:

Because if we burn a paper it changes to ashes

now we can't burn ashes