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Rizwan Ansari

· started a discussion

· 1 Months ago

sir can u elaborate the solution of questions no 1. also where c 60 is used

Knowledge Expert

· commented

· 1 Months ago

Dear student,
Given answer is correct.
Keep learning,
Team TR
OM PRAKASH KUMAR

· started a discussion

· 1 Months ago

penta rajesh

· started a discussion

· 1 Months ago

i-131 is correct

Question:

Which of the following isotope is used to chemotherapy?

Options:
A) I-131 
B) P-32 
C) Co- 60 
D) U-235 
Solution:
Radiation therapy is an important cancer treatment along with chemotherapy and surgery. The most famous type is probably gamma ray irradiation by radioactive cobalt-60. Cobalt-60 is formed from cobalt-59, its stable isotope, by neutron activation in a nuclear reactor.

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