A. they are transverse waves
B. they are stationary waves
C. they require material medium for propagation
D. they do not have enough energy
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.
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A. refraction
B. polarization
C. interference
D. diffraction
A. decreases
B. increases
C. remains the same
D. any of above
A. decreases
B. increases
C. remains unchanged
D. becomes zero
A. matter waves
B. electromagnetic waves
C. carrier waves
D. mechanical waves
A. Dopplers effect
B. Interference of waves
C. Beats phenomena
D. All of these
A. Number of loops
B. Tension in the string
C. Point where string is plucked
D. both A and C
A. Two times
B. Three times
C. Four time
D. Six time
A. 281m/sec
B. 333m/sec
C. 340m/sec
D. all of the above
A. fopen = 2 fclosed
B. fclosed = 2fopen
C. fopen = fclosed
D. fopen = 1 / f closed
