Which of the following are True for \(\alpha\)-decay.
...Which of the following are True for \(\alpha\)-decay.
i. mass number, decrease by four.
ii. Atomic number decreases by two.
iii. mass number does not change.
i and ii only
ii and iii only
i and iii only
i, ii, and iii only
Correct answer is A
No explanation has been provided for this answer.
The quality of a note depends on its ...
The distance between a node and its adjacent antinode of a transverse wave is equal to? ...
A simple pendulum makes 50 oscillations in one minute. Determine its period of oscillation ...
The amount of heat needed to raise the temperature of 10kg of Copper by 1K is its ...
Which of the following is correct about light and sound waves? ...
Which of the following liquids has the highest surface tension? ...
A man walks 1km due east and then 1 km due north His displacement? ...