Normal 0false false falseEN-US X-NONE X-NONE/* Style Definitions */table.MsoNormalTable{mso-style-name:Table Normal;mso-tstyle-rowband-size:0;mso-tstyle-colband-size:0;mso-style-noshow:yes;mso-style-priority:99;mso-style-parent:;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-para-margin-top:0in;mso-para-margin-right:0in;mso-para-margin-bottom:10.0pt;mso-para-margin-left:0in;line-height:115%;mso-pagination:widow-orphan;font-size:11.0pt;font-family:Calibri,sans-serif;mso-ascii-font-family:Calibri;mso-ascii-theme-font:minor-latin;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Times New Roman;mso-bidi-theme-font:minor-bidi;}Thomsons cathode-ray tube experiment demonstrated that(a) The elm ratio of the cathode-ray particles changes when a different gas is placed in the discharge tube(b) Cathode rays are streams of negatively charged ions(c) All the mass of an atom is essentially in the nucleus(d) The elm of electrons is much greater than the elm of protons
Hrishant Goswami , 11 Years ago
Grade 10
1 Answers
Aditi Chauhan
Last Activity: 11 Years ago
(b)
Cathode rays are streams of negatively charged ions
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