What is the average life of a radioactive atom having a ‘half life period’ of T ?

Related Mcqs:

Primary purpose of a ____________ nuclear reactor is to supply a high neutron flux of the order of 1013 to 1014neutrons/cm2 second?

A. Research B. Power C. Breeder D. Homogeneous...

Solar energy results from _______________ reaction?

A. Fission B. Combustion C. Thermonuclear D. None of these...

Pick out the wrong statement?

A. Atoms with same number of nucleons but different number of protons are called isobars B. Atoms with same number of protons but different number of nucleons are called isoters C. Out of α, β, and γ-rays, the one having maximum penetration power are γ-rays D. The product formed by emission of α-particle has mass … Pick out the wrong statement?Read More...

The atomic number of an element is equal to the number of ______________ present in its atom?

A. Neutrons B. Electrons C. Protons D. Either B. or C....

The new nucleus formed after β-decay of a radioactive element has___________________?

A. Less atomic number B. Less atomic weight C. More atomic number D. More atomic weight...