Uses of Radioisotope in Industry | Nuclear Energy | Science

[samirumair]

Sir good thoroughly managed lesson you have here but your accent needs to be worked on. I had to repeat the video several times in order to understand half of the things you were saying, but if you had your accent sorted this video would've been way more popular since your idea of the idea is distinct and relevant towards many students are looking for like me.

[izzatfaiq]

please make more video about chapter 5 form 5

[dontviewmybio]

what do you mean by wearing out in the last point and what do you mean when you say it transfers to the engine oil I'm confused