A. radiate electromagnetic energy with a continuous distribution of wavelength
B. absorb particular wavelengths when white light is incident on them
C. radiate electromagnetic energy of discrete characteristic wavelength
D. emit either invisible or visible light
Physics Mcqs
Physics Mcqs for Test Preparation from Basic to Advance. Physics Mcqs are from the different sections of Physics. Here you will find Mcqs of Physics subject from Basic to Advance. Which will help you to get higher marks in Physics subject. These Mcqs are useful for students and job seekers i.e MCAT ECAT ETEA test preparation, PPSC Test, FPSC Test, SPSC Test, KPPSC Test,BPSC Test, PTS ,OTS,GTS,JTS,CTS.
A. photo electric effect
B. ionization
C. shadow photograph
D. any of above
A. 1st to 5th orbit
B. 2nd to 5th orbit
C. 3rd to 5th orbit
D. 4th to 5th orbit
A. band spectrum
B. line spectrum
C. continuous spectrum
D. absorption spectrum
A. three
B. four
C. five
D. six
A. of unknown nature
B. high energy electrons
C. high energy photons
D. radio isotopes
A. its energy levels are too close to each other
B. its energy levels are too far apart
C. it is too small in size
D. it has a single electron
A. 10-10s
B. 10-8s
C. 10-6s
D. 10-9s
A. Balmer series
B. Pfund series
C. Bracket series
D. Lymann series
A. 18.336
B. 1836
C. 18360
D. 183.6
