A sheet of paper is placed in the path of a beam of radiations from a radioactive source. Which of the following radiations will pass through the paper?I. Alpha rays II. Beta rays III. Gamma rays

Moses Ekanem

11 years ago

I dis agree with u. alpha ray can b stopped by a paper. Bt d question said which of d radiations will pass through d piece of paper. and d ansa is ii and iii.

elite209

11 years ago

@darkypearl, i also made d same mistak but realize it wen i saw moses's comment..... He is kind of koret

darkypearl

11 years ago

pls this is wrong. ans is alpha ray.

beta ray can be stopd by a metal plate while gamma can be stopd by large lead block