A radioactive material has an initial amount `16 gm` After `120` days it reduces to `1 gm`. Then the half-life of radioactive material is

A radioactive material has an initial mass of 16g . After 120 days it reduce to 0.5g .Half-life of the radioactive element is

Half life of a radioactive material is 24 hour and its initial quantity is 512 gram. After three days quantity of the radioactive material will be

Half life of a radioactive material is 24 hour and its initial quantity is 512 gram. After three days quantity of the radioactive material will be

A radio active material has a half life of 2.5 hours. In 10 hrs, 1 gm of material is reduced to ..... Gm

A radioactive material of mass number 198 decays with half life of 3 days. If initial amount of radioactive material is 2mg then its initial activity will be?

A sample contains 16 gm of radioactive material, the half-life of which is two days. After 32 days, the amount of radioactive material left in the sample is

A sample contains 16 gm of radioactive material, the half-life of which is two days. After 32 days, the amount of radioactive material left in the sample is

15/16 part of radioactive material decays in 10 days. After how many days 3/4 part of the material will decay? Find also the half life of the radioactive material.

If a radioactive material has half life of one year, a sample will be reduced to 1/8 of its mass in