Question

Which one of the following two statements
is correct?
1. Ultraviolet rays help in the diagnosis of
small tumours.
2. Infrared rays help in analysis of chemical
compounds.
Select the correct answer using the codes
given below:
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2​

Answer 1

Explanation:

neither 1 nor 2 is the right answer okkk

Answer 2

Answer:

both are correct

Explanation:

infrared red rays are used in infrared spectroscopy, which is a technique used to identify carbon compounds.

UV rays are used in chemotherapy to kill cancer cells