Consider the following statements about alpha beta and gamma rays 1 These waves carry...........

Science Affairs Electronics and Computers

Download Solution PDF

Consider the following statements about alpha, beta and gamma rays:

1. These waves carry different types of charges.

2. Out of the three, gamma rays have maximum ionizing power.

Which of the statements given above is/are correct?

1 only

2 only

Both 1 & 2

Neither 1 nor 2

छोटे Courses बड़े Results

Master Electronics and Computers

Prepare through Micro-courses

Try Now

Explanation:

2nd statement is incorrect.
Alpha rays have maximum ionizing power.
Alpha rays are the positively charged particles. A highly active and energetic helium atom that contains two neutrons and protons is known as alpha-particle.
These particles have the minimum penetration power but highest ionization power. They can cause serious damage if get into the body due to their high ionization power. They are capable of ionizing numerous atoms by a short distance. It is due to the fact that the radioactive substance that releases alpha particles is required to be handled after wearing rubber gloves. Also, it is not advisable to inhale, eat or near open cuts.