Which one of the following is not true for an electromagnetic wave?
A. Electromagnetic wave transports energy and momentum
B. Electromagnetic wave can be polarised and reflected
C. Electromagnetic wave is longitudinal
D. Electromagnetic wave propagation is described by the varying electric and magnetic fields
Answer: Option C
This Question Belongs to Physics GK Chapter Wise >> Sounds Waves And Motion
Related Questions on Sounds waves and Motion
Which of the following substances will have the lowest speed of sound?
A. Water
B. Steel
C. Glasss
D. Air
What is the approximate range of sound for humans?
A. 20Hertz to 2000 Hertz
B. 20Hertz to 200Hertz
C. 20 Hertz to 20000 Hertz
D. 2 Hertz to 2000 Hertz
Loudness of sound depends upon which of the following?
A. Frequency
B. Wavelength
C. Amplitude
D. Overtones
A. On land
B. In air
C. In space
D. Underwater
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