Natural radioactivity is the random spontaneous disintegr...
Natural radioactivity is the random spontaneous disintegration of the nuclei of heavy isotopes of certain elements with the emission of
\(\alpha\), X, and \( \beta\)
\(\alpha\), \(\beta\) and \(\gamma\)-rays
X, \(\alpha\), \(\gamma\)-ray
\(\alpha\), \( \beta\) and X-rays
Correct answer is B
No explanation has been provided for this answer.
Which of the following physical qualities affects the saturated vapour pressure of a liquid?...
The instantaneous value of the induced e.m.f as a function of time is ε = εo sin ωt where εo is ...
A person standing waist-deep in a swimming pool appears to have short legs because of light? ...