Physics, asked by sanaparveen94, 11 months ago

what is mean by activity of a radioactive substance? write it's Si unit​

Answers

Answered by suraj62111
3

Activity of radioactive substance is defined as the number of disintegration takes place in the given sample per second. Its SI unit is Becquerel (Bq). 1 Bq is one disintegration per second.

IT WILL DEFINITELY HELP U...

SELECT TO BRAINLIST ANSWER....

Answered by Anonymous
1

Answer:

ℌ◎℘℮ ї† ẘїℓℓ ℌ℮ℓ℘ ʊ!!★᭄ꦿ᭄ꦿ

Explanation:

Activity of radioactive substance is defined as the number of disintegration takes place in the given sample per second. Its SI unit is Becquerel (Bq).

1 Bq is one disintegration per second.

plzzz mark me as brain list.....(◠‿◕)

follow me....(◍•ᴗ•◍)✧*。

Similar questions