Consider sound waves in air, electromagnetic, waves in the visible region and transverse waves on a string. The phenomenon of polarisation can be observed in__________
A. sound waves in air and transverse waves on the string
B. electromagnetic waves and sound waves in air
C. Electromagnetic waves in the visible region and transverse waves on the string
D. Sound waves
Answer:C
Consider sound waves in air, electromagnetic, waves in the visible region and transverse waves on a string. The phenomenon of polarisation can be observed in__________
A. sound waves in air and transverse waves on the string B. electromagnetic waves and sound waves in air C. Electromagnetic waves in the visible region and transverse waves on the string D. Sound waves