Which one of the following possesses greater penetration power ?

Related Mcqs:

For chain reaction to build up the size of the radioactive target should be______________?

A. Greater than the critical size B. Less than the critical size C. Equal to the critical size D. All of above can build up a change reaction...

Tick the correct statement_________________?

A. Moderators slow down the neutrons B. Moderators bring the neutrons to rest C. Moderators absorb the neutrons D. Moderators reflect the neutrons...

Sum of the masses of constituent nucleons as compared to the mass of the resultant nucleus is______________?

A. Smaller B. Greater than 82 C. Same D. Sometimes smaller some times greater...

The most useful tracer is_________________?

A. Sr-90 B. I-131 C. CA-41 D. C-14...

Radiations are used for the treatment of skin of a patient is_______________?

A. Alpha rays B. Gamma rays C. Beta rays D. X-rays...