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What is wrong a sound travels in a straight line b sound travels as a wave c sound is a form of energy d sound travels faster in vacuum than in air?
Wiki User
∙ 15y ago
A is wrong.
B is right
C is right
D is wrong
A: Sound travels as a wave, therefore it does not travel in a straight line.
B: Sound travels in a wave.
C: The sound wave is a form of energy; all waves are.
D: Sound cannot travel in a vaccuum. A is not entirely wrong.
Wiki User
∙ 15y ago
Wiki User
∙ 11y agosteel
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How does light behave when its in a vacuum?
It travels faster in a vacuum.
Does light travel faster through air water vacuum or glass?
it travels faster through air.
What does light travel faster through?
Light travels fastest through vacuum.
What travels through a vacuum?
Energy. Light and radio waves etc.
Write short note on sound energy?
Sound energy travels in linear formation. It travels through a medium like solid or through the air. In space sound does not travel because there is a vacuum.
Light travels faster in?
light travels faster in vacuum.
How does light behave when its in a vacuum?
It travels faster in a vacuum.
When solar energy travels from the sun through a vacuum of space to the earth?
Energy from the sun travels through the vacuum of space by radiation.
What does light travel faster in?
It travels fastest in a vacuum.
Light travels faster in glass than it does in a vacuum.?
No
Does a light travels faster in glass than it does in a vacuum?
No
Does light travel faster through air water vacuum or glass?
it travels faster through air.
What does light travel faster through?
Light travels fastest through vacuum.
Why does light travel faster in empty spaces?
Light travels faster (up to the speed of light) in a vacuum, which is empty space. Light travels slower through a medium (matter).
What travels through a vacuum?
Energy. Light and radio waves etc.
What is the velocity of electromagnetic energy?
In free space in a vacuum, EM energy travels at 300,000 km/sec
Does everything travel faster through a vacuum?
Light travels faster through a vacuum. Velocity does not change in a vacuum, so objects retain their original speed and direction unless acted upon by another force, like gravity.
