Class NEET 2026 ALL Q #1918
COMPETENCY BASED
APPLY
4 Marks 2026 NTA-RE-NEET-2026 MCQ SINGLE
The following table presents the part of the electromagnetic spectrum and their corresponding major applications.

P. Microwave - I. For purifying the water
Q. UV rays - II. For warming the food
R. Gamma rays - III. For AM and FM communication systems
S. Radio wave - IV. For treating the Cancer cells

The correct option is:
(A) P-II, Q-IV, R-III, S-I
(B) P-I, Q-II, R-III, S-IV
(C) P-I, Q-IV, R-II, S-III
(D) P-II, Q-I, R-IV, S-III
Prev Next
Correct Answer: D

AI Tutor Explanation

Powered by Gemini

Detailed Solution

Step 1: Analyze the Electromagnetic Spectrum Applications

We evaluate each electromagnetic wave type against its standard industrial and medical application as per the NCERT Physics curriculum:

Step 2: Matching the pairs

  • P. Microwave: Used for warming food (II).
  • Q. UV rays: Used for water purification (I).
  • R. Gamma rays: Used for treating cancer cells due to high energy (IV).
  • S. Radio waves: Used for AM and FM communication systems (III).

Step 3: Final Mapping

The correct sequence is P-II, Q-I, R-IV, S-III.

Final Answer: Option (D)

AI generated content. Review strictly for academic accuracy.

Pedagogical Audit
Bloom's Analysis: This is an APPLY question because it requires the student to map theoretical knowledge of electromagnetic spectrum properties to specific real-world applications.
Knowledge Dimension: FACTUAL
Justification: The question tests the recall and association of specific facts regarding the uses of electromagnetic waves as defined in the standard curriculum.
Syllabus Audit: In the context of NEET, this is classified as COMPETENCY. This question aligns with the NEET pattern of testing direct conceptual application of NCERT textbook data, which is essential for quick-fire physics sections.

More from this Chapter

MCQ_SINGLE
Given below are two statements: Statement I: Down's syndrome is caused by the absence of one of the X-chromosomes. Statement II: Turner's syndrome is caused by the presence of an additional copy of the chromosomes. In the light of the above statements, choose the correct answer from the options given below:
MCQ_SINGLE
Match List-I with List-II. List-I: A. Cristae B. Cisternae C. Thylakoids D. Phospholipid List-II: I. Flat membrane sacs in stroma of chloroplast II. Infoldings in mitochondria III. Cell membrane IV. Disc shaped sacs in the Golgi apparatus Choose the correct answer from the options given below:
MCQ_SINGLE
Arrange the following in descending order of number of species in the Amazonian rain forest. (a) Plants (b) Birds (c) Fishes (d) Invertebrates (e) Mammals Choose the correct answer from the options given below:
MCQ_SINGLE
Given below are two statements: Statement-I: Oxidation of p-nitrotoluene with acidic $KMnO_{4}$ gives an acid that is stronger than benzoic acid. Statement-II: Reduction of p-nitrotoluene with $Sn/HCl$ followed by neutralization gives an amine that is more basic than aniline. In light of the above statements, choose the most appropriate answer from the options given below.
MCQ_SINGLE
A solid sphere A of radius R and mass M is attached at a point to a smaller solid sphere B of radius $r
View All Questions