Search any question & find its solution
Question:
Answered & Verified by Expert
114. Match the electromagnetic radiations given in List -I with their uses given in List - II.
Options:
Solution:
2549 Upvotes
Verified Answer
The correct answer is:
$\mathrm{A} \rightarrow \mathrm{R}, \mathrm{B} \rightarrow \mathrm{Q}, \mathrm{C} \rightarrow \mathrm{S}, \mathrm{D} \rightarrow \mathrm{P}$
(A) X-rays $\rightarrow$ (R) Crystal structure study
(B) uv- rays $\rightarrow$ (Q) Finger prints in forensic labs
(C) Radio waves (S) TV communication system
(D) IR-rays (P) Remote switches
(B) uv- rays $\rightarrow$ (Q) Finger prints in forensic labs
(C) Radio waves (S) TV communication system
(D) IR-rays (P) Remote switches
Looking for more such questions to practice?
Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.