16 g of a radio active substance is reduced to 0.5 g after 1 hour. The half life of the radioactive substance in minutes is

Eight grams of a radioactive substance is reduced to 0.5 g after 1 hour. The half life period of the radioactive substance is :

8 grams of a radioactive substance is reduced to 0.5 g after 1 hour . The t_(1//2) of the radioactive substance is

Sixteen gram of a radioactive substance are reduced to 1 g in one hour. The half life period of the radioactive substance is :

The rate of disintegration of a radioactive substance falls from (40)/(3) dps to (5)/(3) dps in 6 hours. The half - life of the radioactive substance is

The rate of disintegration of a radioactive substance falls from (40)/(3) dps to (5)/(3) dps in 6 hours. The half - life of the radioactive substance is

A radioactive substance reduces to 1/32 of its original value in 300 days. The half life of radioactive substance is

If 8g of a radioactive substance decays into 0.5 g in 1 h, then the half-life of the substance is