Which of the following properties prove that cathode rays are material in nature_________________?
(A) they cast shadow
(B) they possess momentum
(C) they are negatively charged
(D) all of the above
Share this... |
![]() Facebook
|
![]() Twitter
|
![]() Linkedin
|
![]() Whatsapp
|
Your email address will not be published. Required fields are marked *