JEE Main 20204 SeptemberMorning Shift
- Exam
- JEE Main
- Year
- 2020
- Date
- 4 September
- Shift
- Morning Shift
- Subject
- Physics
- Chapter
- Electromagnetic Waves
JEE Main 2020 · 4 September · Morning Shift · Physics · Electromagnetic Waves
Choose the correct option relating wavelengths of different parts...
Choose the correct option relating wavelengths of different parts of electromagnetic wave spectrum:
Options
- A
- B
- C
- D
Correct answer
B.
Step-by-step solution
First, recall the spectrum of electromagnetic waves, and we know that in the case of electromagnetic waves the frequency is inversely proportional to wavelength.
Now from the above spectrum, we can say that, the relations of wavelength,
.