Q1PhysicsUnit 15: Electromagnetic Waves
Which of the following is not one of the prime health risks associated with
greater UV radiation due to the
depletion of stratospheric ozone?
Physics · JEE
Electromagnetic Waves Short Tricks for JEE
30+ syllabus-aligned questions available
Quick answer
Short tricks for Electromagnetic Waves work only with strong fundamentals. Apply the tips below in timed sets and review every explanation.
Use these Electromagnetic Waves shortcuts to save time in JEE Physics papers — then validate speed with 30+ MCQs on Goodmarks.
Short tricks for speed
Electromagnetic Waves focus drill
Solve 15 mixed MCQs for Electromagnetic Waves, review every explanation, and note formulas you hesitated on.
Dimensional check first
Before solving, verify each term has consistent SI dimensions — eliminates wrong options quickly in JEE MCQs.
Limiting cases
Substitute extreme values (t→0, m→∞, θ→0) to sanity-check your final expression.
JEE Formula Sheet
6+ important formulas for Electromagnetic Waves
Subtopics in Electromagnetic Waves
- Displacement current, electromagnetic waves and their characteristics, transverse nature of electromagnetic waves
- Electromagnetic spectrum (radio waves, microwaves, infrared, visible, ultraviolet, X-rays, Gamma rays), applications of electromagnetic waves
View Electromagnetic Waves formula sheet — 6+ JEE formulas
Free sample questions
Attempt 8 free MCQs for Electromagnetic Waves. Unlock 22+ more with Pro.
Q2PhysicsUnit 15: Electromagnetic Waves
The working of a microwave oven
involves
Q3PhysicsUnit 15: Electromagnetic Waves
Which of the following type of radiations are radiated by on oscillating electric charge?
Q4PhysicsUnit 15: Electromagnetic Waves
Radio waves with frequencies higher than television signals are
Q5PhysicsUnit 15: Electromagnetic Waves
Name the rays or waves produced by the changes in the nucleus of an atom.
Q6PhysicsUnit 15: Electromagnetic Waves
A charged gold leaf electroscope has its leaves apart by certain amount having enclosed air. When the electroscope is subjected to X-rays, then the leaves
Q7PhysicsUnit 15: Electromagnetic Waves
Name the region beyond the violet end,
of the spectrum
Q8PhysicsUnit 15: Electromagnetic Waves
Which of the following electromagnetic wave is used in high precision application like LASIK eye surgery?
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Popular questions in Electromagnetic Waves
- Name the rays or waves of wavelength nearly \( 0.1 n m \)…
- Which of the following type of radiations are radiated by on oscillating electric charge?…
- Which one moves with greatest speed:…
- An electromagnetic wave has energy in the form of…
- When light propagates in vaccum there is an electric field and a magnetic field. Which of the following is not true abou…
- Name the rays or waves of wavelength nearly \( 0.1 n m \)…
Frequently asked questions
Are short tricks enough for Electromagnetic Waves in JEE?
No — tricks complement concepts. Master the theory first, then use shortcuts in timed MCQ practice.
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