Which of the following properties prove that cathode rays are material in nature_________________? February 2, 2021 / By Preparation Point / Top 20 MCQs Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedInA. they cast shadow B. they possess momentum C. they are negatively charged D. all of the above Share this:TwitterFacebookMoreTelegramWhatsAppLike this:Like Loading... Related Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedIn