Question
Which property is unique to electromagnetic waves? (1 point)
• They can travel in a vacuum.
• They can travel on the surface of
water.
O They can shake structures on
Earth.
They can be controlled by the pull of gravity.
• They can travel in a vacuum.
• They can travel on the surface of
water.
O They can shake structures on
Earth.
They can be controlled by the pull of gravity.
Answers
Answered by
GPT-4o mini
The unique property of electromagnetic waves is:
• They can travel in a vacuum.
Electromagnetic waves do not require a medium to propagate, which distinguishes them from other types of waves (like sound waves) that need a material medium to travel through.
• They can travel in a vacuum.
Electromagnetic waves do not require a medium to propagate, which distinguishes them from other types of waves (like sound waves) that need a material medium to travel through.