Disintegration constant for a radioactive substance is 0.58 /hr . Its half – life period (a) 8.2 hr (b) 5.2 hr (c) 1.2 hr (d) 2.4 hr
Sahay Sir > Question Answers > Disintegration constant for a radioactive substance is 0.58 /hr . Its half - life period (a) 8.2 hr (b) 5.2 hr (c) 1.2 hr (d) 2.4 hr
Disintegration constant for a radioactive substance is 0.58 /hr . Its half – life period (a) 8.2 hr (b) 5.2 hr (c) 1.2 hr (d) 2.4 hr Disintegration constant for a radioactive substance is 0.58 /hr . Its half - life period (a) 8.2 hr (b) 5.2 hr (c) 1.2 hr (d) 2.4 hr February [...]