UPSEE SERIES Physics
Electromagnetic Spectrum
3 previous year questions.
Volume: 3 Ques
Yield: Medium
High-Yield Trend
2
2018 1
2016 Chapter Questions 3 MCQs
01
PYQ 2016
medium
physics ID: upsee-20
The frequencies of rays, Gamma rays and visible light waves rays are and respectively, then
1
2
3
4
02
PYQ 2018
medium
physics ID: upsee-20
The basic idea of MASER was first given by
1
Max Planck
2
Einstein
3
Townes
4
Fresnel
03
PYQ 2018
medium
physics ID: upsee-20
Which of the following has lowest wavelength -
1
Ultraviolet Rays
2
Infrared Rays
3
Gamma Rays
4
Red Rays