wiz-icon
MyQuestionIcon
MyQuestionIcon
4
You visited us 4 times! Enjoying our articles? Unlock Full Access!
Question

Cobalt-60 is used to irradiate tumors with γ-rays.
6027Co6028Ni+01e+γ
Which is responsible for destroying cancer-cells?

A
γrays
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
αrays
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
βrays
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
None of these
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A γrays
6027Co6028Ni+01e+γ
An external radiation procedure is known as the gamma knife radiosurgery and involves focusing gamma radiation from 201 sources of cobalt-60 sources on a precise area of the brain with a cancerous tumour. Worldwide, over 30,000 patients are treated annually, generally as outpatients.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Uses of Radioactive Substances
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon