Verified Solution • 2025–26 Session
moderate
QJEEM20Ph1cea: JEE Main 2020 Physics - Class 12 JEEM20Ph1cea Solution: Choose the correct option relating wave lengths of different…
Choose the correct option relating wave lengths of different parts of electromagnetic wave spectrum:
Multiple Choice Options
- A radio waves > micro waves > visible > x-rays
- B visible > x-rays > radio waves > micro waves
- C visible < micro waves < radio waves < x-rays
- D x-rays < micro waves < radio waves < visible
Step-by-Step Verified Solution
Decreasing order of wavelength,
Radio wave > Microwave > Infrared >
ROYGBIV(Visiable Resion) > Ultraviolet > X rays > rays
So the correct order -
radio waves > micro waves > visible > x-rays
Radio wave > Microwave > Infrared >
ROYGBIV(Visiable Resion) > Ultraviolet > X rays > rays
So the correct order -
radio waves > micro waves > visible > x-rays