Both sound and light can travel in
A) a vacuum.
B) water.
C) both
D) none of the above
Correct Answer:
Verified
Q3: Relative to radio waves,the velocity of visible
Q4: A sound wave and a light wave
Q8: A wave with a long wavelength has
Q9: The frequency of an electromagnetic wave and
Q10: If a light signal and a radio
Q14: Which of the following occupies the smallest
Q15: A wave with a high frequency has
Q17: Electromagnetic waves can travel in
A)a vacuum.
B)water.
C)both
D)none of
Q20: The source of electromagnetic waves is vibrating
A)electric
Q36: An electron vibrating to and fro 1000
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents