InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
Why JJ thomson decrease the pressure inside of the tube in cathode rays experiment. |
| Answer» This topic is deleted this year due to 30% reduction in syllabus. You can check new syllabus on this app.<br>In low pressure,no. of gas molecules will be lowSo that cathode rays would not collide with the gas molecules and travel in a straight path | |